{"id":79079,"date":"2024-09-05T05:57:31","date_gmt":"2024-09-05T05:57:31","guid":{"rendered":"https:\/\/beststringer.com\/badminton-racquet-frame-shapes-materials-guide\/"},"modified":"2026-05-29T05:27:43","modified_gmt":"2026-05-29T05:27:43","slug":"badminton-racquet-frame-shapes-materials-guide","status":"publish","type":"post","link":"https:\/\/beststringer.com\/vi\/badminton-racquet-frame-shapes-materials-guide\/","title":{"rendered":"H\u00ecnh d\u1ea1ng v\u00e0 v\u1eadt li\u1ec7u khung v\u1ee3t c\u1ea7u l\u00f4ng b\u1edfi Best Stringer Worldwide"},"content":{"rendered":"<div class=\"gb-container gb-container-c65b0277\"><div class=\"gb-inside-container\">\n<div class=\"gb-grid-wrapper gb-grid-wrapper-46b9ae1c\">\n<div class=\"gb-grid-column gb-grid-column-ee22cad4\"><div class=\"gb-container gb-container-ee22cad4\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-49b92206\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-racquet-frame-shapes-and-materials-guide-showing-a-close-up-of-a-hybrid-frame-and-string-bed-BSW.jpg\" alt=\"H\u01b0\u1edbng d\u1eabn h\u00ecnh d\u00e1ng khung v\u1ee3t c\u1ea7u l\u00f4ng v\u00e0 v\u1eadt li\u1ec7u, cho th\u1ea5y c\u1eadn c\u1ea3nh khung hybrid v\u00e0 m\u1eb7t l\u01b0\u1edbi d\u00e2y BSW\" class=\"wp-image-72569\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-racquet-frame-shapes-and-materials-guide-showing-a-close-up-of-a-hybrid-frame-and-string-bed-BSW.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-racquet-frame-shapes-and-materials-guide-showing-a-close-up-of-a-hybrid-frame-and-string-bed-BSW-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-racquet-frame-shapes-and-materials-guide-showing-a-close-up-of-a-hybrid-frame-and-string-bed-BSW-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-racquet-frame-shapes-and-materials-guide-showing-a-close-up-of-a-hybrid-frame-and-string-bed-BSW-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-a117e04f\"><div class=\"gb-container gb-container-a117e04f\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-1\"><strong>1.1 C\u01a1 b\u1ea3n v\u1ec1 thi\u1ebft k\u1ebf khung v\u1ee3t<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-d6be2288 gb-headline-text\"><strong>C\u00e1c <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n<\/mark> c\u1ee7a <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">H\u00ecnh d\u00e1ng khung &amp; V\u1eadt li\u1ec7u<\/mark> l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p>C\u00e1c y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1ch c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee5 th\u1ec3 c\u1ee7a v\u1ee3t, \u0111\u1eb7c bi\u1ec7t l\u00e0 h\u00ecnh d\u00e1ng khung, m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y v\u00e0 c\u1ea5u t\u1ea1o v\u1eadt li\u1ec7u k\u1ebft h\u1ee3p \u0111\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ed1i ch\u01a1i c\u1ee7a b\u1ea1n. Trong h\u01b0\u1edbng d\u1eabn n\u00e0y, b\u1ea1n s\u1ebd t\u00ecm hi\u1ec3u l\u00fd do t\u1ea1i sao c\u00e1c m\u1eb7t c\u1eaft ngang c\u1ee7a khung v\u1ee3t c\u1ea7u l\u00f4ng kh\u00e1c nhau l\u1ea1i t\u1ea1o ra c\u00e1c xu h\u01b0\u1edbng kh\u00ed \u0111\u1ed9ng h\u1ecdc v\u00e0 c\u1ea5u tr\u00fac kh\u00e1c nhau, c\u00f9ng v\u1edbi c\u00e1ch s\u01a1 \u0111\u1ed3 l\u1ed7 gen \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea3m gi\u00e1c \u0111\u00e1nh.<br><br>T\u00f3m l\u1ea1i, h\u00ecnh d\u00e1ng khung v\u1ee3t quy\u1ebft \u0111\u1ecbnh s\u1ee9c c\u1ea3n kh\u00f4ng kh\u00ed v\u00e0 h\u1ed7 tr\u1ee3 ch\u1ed1ng xo\u1eafn, trong khi m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u quy\u1ebft \u0111\u1ecbnh ph\u1ea3n h\u1ed3i, h\u00e0nh vi c\u1ee7a \u0111i\u1ec3m ng\u1ecdt v\u00e0 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 rung \u0111\u1ed9ng. Hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c kh\u00e1i ni\u1ec7m n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ng\u01b0\u1eddi ch\u01a1i c\u1ea7u l\u00f4ng n\u00e0o nh\u1eb1m \u0111\u01b0a ra nh\u1eefng l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb s\u00e1ng su\u1ed1t, v\u00ec &#8220;v\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn&#8221; kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 ngh\u0129a l\u00e0 &#8220;t\u1ed1t h\u01a1n cho m\u1ecdi ng\u01b0\u1eddi ch\u01a1i&#8221;.<br><br>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 tr\u00ecnh t\u1ef1 t\u00ecm hi\u1ec3u \u0111\u01a1n gi\u1ea3n: <br>B\u01b0\u1edbc 1: T\u00ecm hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t th\u1ef1c t\u1ebf gi\u1eefa khung box (h\u1ed9p), wing (c\u00e1nh kh\u00ed \u0111\u1ed9ng h\u1ecdc) v\u00e0 hybrid (lai). <br>B\u01b0\u1edbc 2: Hi\u1ec3u c\u00e1ch m\u1eb7t l\u01b0\u1edbi d\u00e2y m\u1eadt \u0111\u1ed9 cao v\u00e0 th\u1ea5p l\u00e0m thay \u0111\u1ed5i \u0111\u1ed9 ph\u1ea3n h\u1ed3i. <br>B\u01b0\u1edbc 3: Tham kh\u1ea3o \u00fd ki\u1ebfn t\u1eeb Th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf \u0111\u1ec3 ch\u1ecdn d\u00e2y v\u00e0 s\u1ed1 pound (lbs) ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed9 c\u1ee9ng c\u1ea5u tr\u00fac c\u1ee7a khung v\u1ee3t b\u1ea1n \u0111\u00e3 ch\u1ecdn.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-766d33ad\">\n<div class=\"gb-grid-column gb-grid-column-8ee01b48\"><div class=\"gb-container gb-container-8ee01b48\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-ffbffbf3\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Professional-badminton-stringer-explaining-the-evolution-of-racquet-frame-shapes-and-materials.jpg\" alt=\"Th\u1ee3 \u0111an v\u1ee3t chuy\u00ean nghi\u1ec7p gi\u1ea3i th\u00edch s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a h\u00ecnh d\u00e1ng khung v\u1ee3t v\u00e0 v\u1eadt li\u1ec7u\" class=\"wp-image-72585\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Professional-badminton-stringer-explaining-the-evolution-of-racquet-frame-shapes-and-materials.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Professional-badminton-stringer-explaining-the-evolution-of-racquet-frame-shapes-and-materials-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Professional-badminton-stringer-explaining-the-evolution-of-racquet-frame-shapes-and-materials-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Professional-badminton-stringer-explaining-the-evolution-of-racquet-frame-shapes-and-materials-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-18e64276\"><div class=\"gb-container gb-container-18e64276\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-2\"><strong>1.2 \u0110\u1ed9ng l\u1ef1c h\u1ecdc h\u00ecnh d\u00e1ng khung<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-fe4314d9 gb-headline-text\"><strong>Gi\u1ea3i th\u00edch th\u00f4ng s\u1ed1 v\u1ee3t: <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Box<\/mark>, <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Wing, v\u00e0 Hybrid<\/mark><\/strong><\/h2>\n\n\n\n<p>S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a h\u00ecnh d\u00e1ng khung v\u1ee3t c\u1ea7u l\u00f4ng v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ea5u tr\u00fac v\u00e0 t\u00ednh kh\u00ed \u0111\u1ed9ng h\u1ecdc. Khung h\u00ecnh h\u1ed9p (box) truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn \u0111\u1ed9 c\u1ee9ng cao v\u00e0 h\u1ed7 tr\u1ee3 ch\u1ed1ng xo\u1eafn m\u1ea1nh m\u1ebd. N\u00f3 mang l\u1ea1i kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t tr\u1ef1c ti\u1ebfp tuy\u1ec7t v\u1eddi v\u00e0 truy\u1ec1n l\u1ef1c ch\u1eafc ch\u1eafn, nh\u01b0ng t\u1ea1o ra nhi\u1ec1u s\u1ee9c c\u1ea3n kh\u00f4ng kh\u00ed h\u01a1n trong qu\u00e1 tr\u00ecnh vung v\u1ee3t.<br><br>Ng\u01b0\u1ee3c l\u1ea1i, khung h\u00ecnh c\u00e1nh wing (kh\u00ed \u0111\u1ed9ng h\u1ecdc) \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 x\u00e9 gi\u00f3, l\u00e0m gi\u1ea3m l\u1ef1c c\u1ea3n. \u0110i\u1ec1u n\u00e0y t\u1ea1o c\u1ea3m gi\u00e1c vung v\u1ee3t nhanh h\u01a1n v\u00e0 h\u1ed7 tr\u1ee3 l\u1ed1i ch\u01a1i t\u1ea5n c\u00f4ng ch\u1edbp nho\u00e1ng. Tuy nhi\u00ean, t\u00f9y thu\u1ed9c v\u00e0o t\u1eebng m\u1eabu c\u1ee5 th\u1ec3, khung wing c\u00f3 th\u1ec3 hy sinh m\u1ed9t ch\u00fat c\u1ea3m gi\u00e1c ki\u1ec3m so\u00e1t tr\u1ef1c ti\u1ebfp c\u00f3 \u1edf c\u00e1c m\u1eb7t c\u1eaft d\u1ea1ng h\u1ed9p. C\u00e1c thi\u1ebft k\u1ebf hybrid (lai), bao g\u1ed3m c\u00e1c m\u1eb7t c\u1eaft h\u00ecnh l\u1ee5c gi\u00e1c ho\u1eb7c h\u00ecnh thang, \u0111\u1ea1i di\u1ec7n cho nh\u1eefng s\u1ef1 th\u1ecfa hi\u1ec7p nh\u1eb1m mang l\u1ea1i nh\u1eefng \u01b0u \u0111i\u1ec3m t\u1ed1t nh\u1ea5t c\u1ee7a c\u1ea3 hai lo\u1ea1i.<br><br>C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t th\u1eadm ch\u00ed \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00e1c khung v\u1ee3t ba trong m\u1ed9t, t\u00f9y ch\u1ec9nh c\u00e1c ph\u1ea7n kh\u00e1c nhau c\u1ee7a c\u00f9ng m\u1ed9t m\u1eb7t v\u1ee3t, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u00ecnh d\u00e1ng h\u1ed9p \u1ed5n \u0111\u1ecbnh \u1edf kh\u1edbp ch\u1eef T v\u00e0 h\u00ecnh c\u00e1nh wing x\u00e9 gi\u00f3 \u1edf g\u00f3c 3 v\u00e0 9 gi\u1edd. Ng\u01b0\u1eddi ch\u01a1i c\u1ea7u l\u00f4ng ph\u1ea3i hi\u1ec3u r\u1eb1ng \u0111\u00e2y l\u00e0 nh\u1eefng s\u1ef1 th\u1ecfa hi\u1ec7p v\u1ec1 thi\u1ebft k\u1ebf ch\u1ee9c n\u0103ng, kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng gi\u1ea3i ph\u00e1p th\u1ea7n k\u1ef3.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-30382c81\">\n<div class=\"gb-grid-column gb-grid-column-485232c8\"><div class=\"gb-container gb-container-485232c8\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-f1f4c453\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-player-comparing-string-bed-density-and-carbon-fiber-materials-in-different-frames.jpg\" alt=\"Ng\u01b0\u1eddi ch\u01a1i c\u1ea7u l\u00f4ng so s\u00e1nh m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y v\u00e0 v\u1eadt li\u1ec7u s\u1ee3i carbon \u1edf c\u00e1c khung kh\u00e1c nhau\" class=\"wp-image-72601\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-player-comparing-string-bed-density-and-carbon-fiber-materials-in-different-frames.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-player-comparing-string-bed-density-and-carbon-fiber-materials-in-different-frames-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-player-comparing-string-bed-density-and-carbon-fiber-materials-in-different-frames-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-player-comparing-string-bed-density-and-carbon-fiber-materials-in-different-frames-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-c7c79a46\"><div class=\"gb-container gb-container-c7c79a46\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-3\"><strong>1.3 V\u1eadt li\u1ec7u c\u1ea5u t\u1ea1o v\u1ee3t<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-1eb77145 gb-headline-text\"><strong>T\u00ecm hi\u1ec3u <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">C\u1ea5u t\u1ea1o<\/mark> <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">V\u1eadt li\u1ec7u V\u1ee3t<\/mark><\/strong><\/h2>\n\n\n\n<p>S\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a v\u1eadt li\u1ec7u c\u1ea5u t\u1ea1o v\u1ee3t \u0111\u00e3 l\u00e0m thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 m\u00f4n th\u1ec3 thao n\u00e0y. R\u1eddi xa k\u1ef7 nguy\u00ean g\u1ed7 v\u00e0 th\u00e9p, h\u1ee3p kim nh\u00f4m \u0111\u00e3 mang \u0111\u1ebfn nh\u1eefng khung v\u1ee3t nh\u1eb9 h\u01a1n, nh\u01b0ng k\u1ef7 nguy\u00ean s\u1ee3i carbon hi\u1ec7n \u0111\u1ea1i m\u1edbi th\u1ef1c s\u1ef1 m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf. S\u1ee3i carbon to\u00e0n ph\u1ea7n (Full carbon fiber) cho ph\u00e9p c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t tinh ch\u1ec9nh \u0111\u1ed9 c\u1ee9ng, s\u1ee9c m\u1ea1nh v\u00e0 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 rung \u0111\u1ed9ng m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<br><br>C\u00e1c c\u1ea5u t\u1ea1o th\u00e0nh ph\u1ea7n kh\u00e1c nhau ph\u1ee5c v\u1ee5 c\u00e1c nhu c\u1ea7u kh\u00e1c nhau. Graphite m\u00f4-\u0111un cao (High-modulus graphite) v\u00e0 v\u1eadt li\u1ec7u composite ti\u00ean ti\u1ebfn (nh\u01b0 h\u1ee3p kim titan ho\u1eb7c s\u1ee3i bazan) c\u00f3 th\u1ec3 t\u0103ng \u0111\u1ed9 c\u1ee9ng khung v\u00e0 truy\u1ec1n l\u1ef1c, nh\u01b0ng nh\u1eefng v\u1eadt li\u1ec7u cao c\u1ea5p n\u00e0y \u0111\u00f2i h\u1ecfi k\u1ef9 thu\u1eadt m\u01b0\u1ee3t m\u00e0 c\u1ee7a ng\u01b0\u1eddi ch\u01a1i \u0111\u1ec3 ph\u00e1t huy hi\u1ec7u qu\u1ea3. Trong khi \u0111\u00f3, composite carbon-nh\u00f4m cung c\u1ea5p c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf b\u1ec1n b\u1ec9 v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi ng\u00e2n s\u00e1ch cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u.<br><br>\u0110i\u1ec1u quan tr\u1ecdng l\u00e0, s\u1ee3i carbon ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1ea5t kh\u00f4ng t\u1ef1 \u0111\u1ed9ng l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi. M\u1ed9t khung v\u1ee3t qu\u00e1 c\u1ee9ng c\u00f3 th\u1ec3 g\u00e2y m\u1ecfi m\u1ec7t c\u00e1nh tay. Th\u1ee3 \u0111an v\u1ee3t chuy\u00ean nghi\u1ec7p s\u1ebd \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 c\u1ee9ng c\u1ee7a v\u1eadt li\u1ec7u c\u00f9ng v\u1edbi kh\u1ea3 n\u0103ng c\u1ee7a ng\u01b0\u1eddi ch\u01a1i \u0111\u1ec3 \u0111\u01b0a ra l\u1eddi khuy\u00ean thi\u1ebft b\u1ecb hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-923b3bea\">\n<div class=\"gb-grid-column gb-grid-column-ad288eac\"><div class=\"gb-container gb-container-ad288eac\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-c3f772bd\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-explaining-string-bed-density-and-hole-patterns-to-a-player.jpg\" alt=\"Th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf gi\u1ea3i th\u00edch m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y v\u00e0 s\u01a1 \u0111\u1ed3 l\u1ed7 cho ng\u01b0\u1eddi ch\u01a1i\" class=\"wp-image-72617\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-explaining-string-bed-density-and-hole-patterns-to-a-player.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-explaining-string-bed-density-and-hole-patterns-to-a-player-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-explaining-string-bed-density-and-hole-patterns-to-a-player-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-explaining-string-bed-density-and-hole-patterns-to-a-player-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-ea4295da\"><div class=\"gb-container gb-container-ea4295da\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-4\"><strong>1.4 C\u01a1 b\u1ea3n v\u1ec1 m\u1eb7t l\u01b0\u1edbi d\u00e2y<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-e3988e70 gb-headline-text\"><strong>Hi\u1ec3u v\u1ec1 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">M\u1eadt \u0111\u1ed9<\/mark> <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">M\u1eb7t l\u01b0\u1edbi d\u00e2y<\/mark> c\u1ea7u l\u00f4ng<\/strong><\/h2>\n\n\n\n<p>Thi\u1ebft k\u1ebf khung c\u1ee7a v\u1ee3t ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi s\u1ed1 pound (lbs) ch\u00ednh x\u00e1c, nh\u01b0ng ng\u01b0\u1eddi ch\u01a1i th\u01b0\u1eddng b\u1ecf qua m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y. Hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 k\u1ebft h\u1ee3p n\u00e0y l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 v\u1ee3t:<\/p>\n\n\n\n<p><strong>M\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y l\u00e0 g\u00ec?<\/strong> M\u1eadt \u0111\u1ed9 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn s\u1ed1 l\u01b0\u1ee3ng l\u1ed7 gen v\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c d\u00e2y. C\u00e1c s\u01a1 \u0111\u1ed3 ph\u1ed5 bi\u1ebfn t\u1eeb 72 l\u1ed7 \u0111\u1ebfn c\u00e1c b\u1ed1 c\u1ee5c 88 l\u1ed7 c\u1ef1c k\u1ef3 d\u00e0y \u0111\u1eb7c, l\u00e0m thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 c\u1ea3m gi\u00e1c c\u1ee7a b\u1ec1 m\u1eb7t v\u1ee3t khi va ch\u1ea1m.<\/p>\n\n\n\n<p><strong>M\u1eadt \u0111\u1ed9 th\u1ea5p so v\u1edbi M\u1eadt \u0111\u1ed9 cao.<\/strong> \u1ede c\u00f9ng m\u1ed9t m\u1ee9c pound (lbs) nh\u01b0 nhau, s\u01a1 \u0111\u1ed3 m\u1eadt \u0111\u1ed9 th\u1ea5p h\u01a1n (\u00edt l\u1ed7 h\u01a1n) th\u01b0\u1eddng mang l\u1ea1i c\u1ea3m gi\u00e1c s\u1ed1ng \u0111\u1ed9ng h\u01a1n v\u00e0 cung c\u1ea5p nhi\u1ec1u s\u1ee9c m\u1ea1nh l\u1ef1c \u0111\u1ea9y h\u01a1n m\u1ed9t ch\u00fat. S\u01a1 \u0111\u1ed3 m\u1eadt \u0111\u1ed9 cao h\u01a1n t\u1ea1o ra c\u00e1c \u00f4 vu\u00f4ng nh\u1ecf h\u01a1n, d\u1eabn \u0111\u1ebfn m\u1ed9t m\u1eb7t l\u01b0\u1edbi d\u00e2y ch\u1eafc ch\u1eafn h\u01a1n, \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t nhi\u1ec1u h\u01a1n gi\u00fap thay \u0111\u1ed5i ph\u1ea3n h\u1ed3i.<\/p>\n\n\n\n<p><strong>S\u1ef1 k\u1ebft n\u1ed1i khi \u0111an c\u01b0\u1edbc v\u1ee3t.<\/strong> Khung c\u00f3 m\u1eadt \u0111\u1ed9 c\u1ef1c cao n\u00ean \u0111\u01b0\u1ee3c xem x\u00e9t c\u1ea9n th\u1eadn; ch\u00fang kh\u00f4ng v\u01b0\u1ee3t tr\u1ed9i m\u1ed9t c\u00e1ch m\u00f9 qu\u00e1ng. V\u00ec kho\u1ea3ng c\u00e1ch ch\u1eb7t ch\u1ebd h\u01a1n, ch\u00fang c\u00f3 th\u1ec3 cho c\u1ea3m gi\u00e1c c\u1ee9ng h\u01a1n \u0111\u00e1ng k\u1ec3. M\u1ed9t th\u1ee3 \u0111an v\u1ee3t chuy\u00ean nghi\u1ec7p s\u1ebd lu\u00f4n \u0111i\u1ec1u ch\u1ec9nh y\u00eau c\u1ea7u v\u1ec1 pound (lbs) c\u1ee7a b\u1ea1n cho ph\u00f9 h\u1ee3p v\u1edbi m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y c\u1ee5 th\u1ec3 c\u1ee7a khung v\u1ee3t.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-0113e3c9\">\n<div class=\"gb-grid-column gb-grid-column-5aedb366\"><div class=\"gb-container gb-container-5aedb366\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-6f736e8d\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-stringer-pointing-out-frame-rigidity-features-and-string-bed-density-details.jpg\" alt=\"Th\u1ee3 \u0111an v\u1ee3t c\u1ea7u l\u00f4ng ch\u1ec9 ra c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ed9 c\u1ee9ng c\u1ee7a khung v\u00e0 chi ti\u1ebft m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y\" class=\"wp-image-72633\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-stringer-pointing-out-frame-rigidity-features-and-string-bed-density-details.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-stringer-pointing-out-frame-rigidity-features-and-string-bed-density-details-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-stringer-pointing-out-frame-rigidity-features-and-string-bed-density-details-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-stringer-pointing-out-frame-rigidity-features-and-string-bed-density-details-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-8a92c288\"><div class=\"gb-container gb-container-8a92c288\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-2-1\"><strong>1.5 Nh\u1eefng quan ni\u1ec7m sai l\u1ea7m ph\u1ed5 bi\u1ebfn v\u1ec1 thi\u1ebft k\u1ebf<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-b56bd481 gb-headline-text\"><strong>C\u00e1c <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Sai l\u1ea7m<\/mark> Ph\u1ed5 bi\u1ebfn v\u1ec1 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Khung<\/mark> v\u00e0 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">V\u1eadt li\u1ec7u<\/mark><\/strong><\/h2>\n\n\n\n<p><strong>Sai l\u1ea7m 1: Cho r\u1eb1ng Khung Wing lu\u00f4n v\u01b0\u1ee3t tr\u1ed9i.<\/strong><br>M\u1eb7c d\u00f9 khung h\u00ecnh c\u00e1nh (wing) x\u00e9 gi\u00f3 nhanh ch\u00f3ng, nh\u01b0ng vi\u1ec7c cho r\u1eb1ng ch\u00fang ph\u1ed5 qu\u00e1t l\u00e0 t\u1ed1t h\u01a1n th\u00ec ho\u00e0n to\u00e0n sai l\u1ea7m. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi ch\u01a1i th\u00edch s\u1ef1 ch\u1eafc ch\u1eafn, truy\u1ec1n l\u1ef1c tr\u1ef1c ti\u1ebfp c\u1ee7a m\u1ed9t khung h\u1ed9p (box) c\u1ed5 \u0111i\u1ec3n, ngay c\u1ea3 khi n\u00f3 c\u00f3 l\u1ef1c c\u1ea3n kh\u00ed \u0111\u1ed9ng h\u1ecdc cao h\u01a1n.<\/p>\n\n\n\n<p><strong>Sai l\u1ea7m 2: B\u1ecf qua m\u1ee9c \u0111\u1ed9 ph\u00f9 h\u1ee3p c\u1ee7a v\u1eadt li\u1ec7u.<\/strong><br>Vi\u1ec7c theo \u0111u\u1ed5i lo\u1ea1i s\u1ee3i carbon c\u1ef1c c\u1ee9ng, \u0111\u1eaft ti\u1ec1n nh\u1ea5t l\u00e0 m\u1ed9t sai l\u1ea7m ph\u1ed5 bi\u1ebfn. \u0110\u1ed9 c\u1ee9ng c\u1ee7a v\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn \u0111\u00f2i h\u1ecfi c\u01a1 sinh h\u1ecdc ti\u00ean ti\u1ebfn c\u1ee7a ng\u01b0\u1eddi ch\u01a1i; n\u1ebfu kh\u00f4ng, m\u1ed9t v\u1eadt li\u1ec7u ho\u1eb7c composite linh ho\u1ea1t h\u01a1n m\u1ed9t ch\u00fat s\u1ebd mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u01a1i t\u1ed1t h\u01a1n nhi\u1ec1u.<\/p>\n\n\n\n<p><strong>Sai l\u1ea7m 3: Qu\u00e1 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c &#8220;m\u1eb9o&#8221; ki\u1ec3m tra t\u00ednh x\u00e1c th\u1ef1c.<\/strong><br>Nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i tin r\u1eb1ng c\u00e1c b\u00e0i ki\u1ec3m tra ch\u1ea1m \u0111\u01a1n gi\u1ea3n ho\u1eb7c ki\u1ec3m tra \u0111\u1ed9 s\u00e2u r\u00e3nh s\u1ebd cung c\u1ea5p b\u1eb1ng ch\u1ee9ng \u0111\u1ea3m b\u1ea3o v\u1ec1 t\u00ednh ch\u00ednh h\u00e3ng. Tr\u00ean th\u1ef1c t\u1ebf, ch\u00fang ch\u1ec9 n\u00ean \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 nh\u01b0 nh\u1eefng ch\u1ec9 b\u00e1o th\u1ef1c t\u1ebf th\u00f4, kh\u00f4ng ph\u1ea3i l\u00e0 x\u00e1c minh tuy\u1ec7t \u0111\u1ed1i, v\u00ec v\u1eadt li\u1ec7u gi\u1ea3 m\u1ea1o kh\u00e1c nhau r\u1ea5t nhi\u1ec1u.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-add9ca71\">\n<div class=\"gb-grid-column gb-grid-column-27109b4c\"><div class=\"gb-container gb-container-27109b4c\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-f1b3baff\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-player-comparing-box-and-wing-frame-badminton-racquets.jpg\" alt=\"Ng\u01b0\u1eddi ch\u01a1i c\u1ea7u l\u00f4ng so s\u00e1nh khung v\u1ee3t d\u1ea1ng box v\u00e0 wing\" class=\"wp-image-72649\" title=\"S\u1eed d\u1ee5ng ki\u1ebfn th\u1ee9c thi\u1ebft k\u1ebf v\u1ee3t \u0111\u1ec3 \u0111\u01b0a ra l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb s\u00e1ng su\u1ed1t.\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-player-comparing-box-and-wing-frame-badminton-racquets.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-player-comparing-box-and-wing-frame-badminton-racquets-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-player-comparing-box-and-wing-frame-badminton-racquets-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Badminton-player-comparing-box-and-wing-frame-badminton-racquets-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-d0b536c0\"><div class=\"gb-container gb-container-d0b536c0\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-6\"><strong>1.6 Ch\u1ecdn v\u1ee3t ph\u00f9 h\u1ee3p<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-33090c3c gb-headline-text\"><strong>Tr\u00ecnh t\u1ef1 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Quy\u1ebft \u0111\u1ecbnh<\/mark> <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Thi\u1ebft b\u1ecb<\/mark> Chu\u1ea9n m\u1ef1c<\/strong><\/h2>\n\n\n\n<p>M\u1ed9t quy tr\u00ecnh quy\u1ebft \u0111\u1ecbnh t\u1eebng b\u01b0\u1edbc l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 c\u00e2n b\u1eb1ng c\u00e1c s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i v\u1ec1 v\u1eadt li\u1ec7u m\u1ed9t c\u00e1ch an to\u00e0n. H\u00e3y s\u1eed d\u1ee5ng khu\u00f4n kh\u1ed5 h\u01b0\u1edbng d\u1eabn \u0111\u01a1n gi\u1ea3n n\u00e0y t\u1eeb BSW tr\u01b0\u1edbc khi n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n:<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 1: Ki\u1ec3m tra c\u1ea5u t\u1ea1o v\u1eadt li\u1ec7u.<\/strong> \u0110\u00e1nh gi\u00e1 xem b\u1ea1n c\u00f3 c\u1ea7n \u0111\u1ed9 c\u1ee9ng c\u1ef1c cao c\u1ee7a s\u1ee3i carbon m\u00f4-\u0111un cao to\u00e0n ph\u1ea7n (full high-modulus carbon fiber) hay kh\u00f4ng, hay m\u1ed9t khung carbon ho\u1eb7c composite ti\u00eau chu\u1ea9n s\u1ebd ph\u00f9 h\u1ee3p v\u1edbi ng\u00e2n s\u00e1ch v\u00e0 t\u1ed1c \u0111\u1ed9 vung v\u1ee3t c\u1ee7a b\u1ea1n h\u01a1n.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2: So s\u00e1nh h\u00ecnh d\u00e1ng v\u1eadt l\u00fd.<\/strong> X\u00e1c \u0111\u1ecbnh xem b\u1ea1n th\u00edch t\u1ed1c \u0111\u1ed9 kh\u00ed \u0111\u1ed9ng h\u1ecdc c\u1ee7a khung wing, kh\u1ea3 n\u0103ng truy\u1ec1n s\u1ee9c m\u1ea1nh ch\u1eafc ch\u1eafn c\u1ee7a khung box hay m\u1ed9t s\u1ef1 thay th\u1ebf hybrid (lai) c\u00e2n b\u1eb1ng.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3: Hi\u1ec3u m\u1eadt \u0111\u1ed9 l\u1ed7 gen.<\/strong> C\u1ea7n nh\u00ecn nh\u1eadn r\u1eb1ng m\u1ed9t c\u00e2y v\u1ee3t 88 l\u1ed7 d\u00e0y \u0111\u1eb7c y\u00eau c\u1ea7u nh\u1eefng c\u00e2n nh\u1eafc khi \u0111an c\u01b0\u1edbc v\u1ee3t kh\u00e1c v\u1edbi khung 72 l\u1ed7 ti\u00eau chu\u1ea9n. Lu\u00f4n th\u1ea3o lu\u1eadn v\u1ec1 m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y v\u1edbi m\u1ed9t chuy\u00ean gia c\u00f3 tr\u00ecnh \u0111\u1ed9 tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh ch\u1ecdn m\u1ee9c pound (lbs) c\u1ee7a d\u00e2y.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-7aa6d643\">\n<div class=\"gb-grid-column gb-grid-column-094255c4\"><div class=\"gb-container gb-container-094255c4\"><div class=\"gb-inside-container\">\n<div class=\"gb-container gb-container-c73b6bc4\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-providing-equipment-consultation-on-frame-shape-materials-and-string-density.jpg\" alt=\"Th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf t\u01b0 v\u1ea5n thi\u1ebft b\u1ecb v\u1ec1 h\u00ecnh d\u00e1ng khung, v\u1eadt li\u1ec7u v\u00e0 m\u1eadt \u0111\u1ed9 d\u00e2y\" class=\"wp-image-72665\" title=\"T\u01b0 v\u1ea5n v\u00e0 ch\u1ee9ng nh\u1eadn th\u1ee3 \u0111an v\u1ee3t chuy\u00ean nghi\u1ec7p.\" srcset=\"https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-providing-equipment-consultation-on-frame-shape-materials-and-string-density.jpg 1000w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-providing-equipment-consultation-on-frame-shape-materials-and-string-density-300x300.jpg 300w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-providing-equipment-consultation-on-frame-shape-materials-and-string-density-150x150.jpg 150w, https:\/\/beststringer.com\/wp-content\/uploads\/2024\/09\/Certified-stringer-providing-equipment-consultation-on-frame-shape-materials-and-string-density-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-11c64c35\"><div class=\"gb-container gb-container-11c64c35\"><div class=\"gb-inside-container\">\n\n<h5 class=\"wp-block-heading\" id=\"h-1-5\"><strong>1.7 Ki\u1ebfn th\u1ee9c \u0111an c\u01b0\u1edbc v\u1ee3t chuy\u00ean nghi\u1ec7p<\/strong><\/h5>\n\n\n\n<h2 class=\"gb-headline gb-headline-2bc688f2 gb-headline-text\"><strong>Gi\u00e1 tr\u1ecb c\u1ee7a <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Ch\u1ee9ng nh\u1eadn<\/mark> <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Th\u1ee3 \u0111an v\u1ee3t<\/mark><\/strong><\/h2>\n\n\n\n<p>S\u1ef1 gi\u00e1o d\u1ee5c am hi\u1ec3u v\u1ec1 thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p l\u00e0 m\u1ed9t ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a m\u1ed9t kh\u00f3a h\u1ecdc \u0111an c\u01b0\u1edbc v\u1ee3t c\u1ea7u l\u00f4ng chuy\u00ean nghi\u1ec7p v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n ch\u1ee9ng nh\u1eadn th\u1ee3 \u0111an v\u1ee3t gi\u1ecfi. M\u1ed9t Th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf hi\u1ec3u r\u1eb1ng vi\u1ec7c khuy\u1ebfn ngh\u1ecb m\u00f9 qu\u00e1ng v\u1ec1 s\u1ed1 pound (lbs) cao c\u1ef1c \u0111oan m\u00e0 kh\u00f4ng xem x\u00e9t gi\u1edbi h\u1ea1n v\u1eadt li\u1ec7u v\u00e0 m\u1eadt \u0111\u1ed9 c\u1ee7a khung v\u1ee3t l\u00e0 m\u1ed9t s\u1ef1 thi\u1ebfu s\u00f3t l\u1edbn.<\/p>\n\n\n\n<p>T\u1ea1i Best Stringer Worldwide, ch\u00fang t\u00f4i bi\u1ebft r\u1eb1ng h\u00ecnh d\u00e1ng khung v\u00e0 v\u1eadt li\u1ec7u \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn l\u1eddi khuy\u00ean d\u00e0nh cho ng\u01b0\u1eddi ch\u01a1i. Ph\u00e9p m\u00e0u kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf vi\u1ec7c mua m\u1ed9t khung wing, m\u00e0 \u1edf logic t\u01b0 v\u1ea5n ch\u00ednh x\u00e1c m\u00e0 m\u1ed9t th\u1ee3 \u0111an v\u1ee3t s\u1eed d\u1ee5ng \u0111\u1ec3 k\u1ebft h\u1ee3p b\u1ed9 th\u00f4ng s\u1ed1 c\u1ee7a b\u1ea1n v\u1edbi \u0111\u1ed9 c\u1ee9ng th\u1ef1c s\u1ef1 c\u1ee7a khung.<\/p>\n\n\n\n<p>B\u1eb1ng c\u00e1ch \u01b0u ti\u00ean ki\u1ebfn th\u1ee9c thi\u1ebft b\u1ecb ch\u00ednh x\u00e1c, ch\u1ee9ng nh\u1eadn th\u1ee3 \u0111an v\u1ee3t c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean s\u1ebd nh\u00ecn th\u1ea5u qua c\u00e1c l\u1eddi qu\u1ea3ng c\u00e1o c\u01b0\u1eddng \u0111i\u1ec7u. B\u1ea1n c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf s\u1ef1 ph\u1ecfng \u0111o\u00e1n, tr\u00e1nh g\u00e3y khung v\u1ee3t do hi\u1ec3u sai v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 cung c\u1ea5p c\u00e1c b\u1ed9 th\u00f4ng s\u1ed1 gi\u00fap th\u1ef1c s\u1ef1 c\u1ea3i thi\u1ec7n l\u1ed1i ch\u01a1i c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-e043c359 gbp-section\">\n<div class=\"gb-container gb-container-57db8dd3 gbp-section__inner\">\n<div class=\"gb-container gb-container-f1216be5\">\n\n<h2 class=\"gb-headline gb-headline-941000e3 gb-headline-text gbp-section__headline\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">H\u1ecfi \u0111\u00e1p nhanh<\/mark> v\u1ec1 L\u1ef1a ch\u1ecdn <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Thi\u1ebft b\u1ecb<\/mark><\/h2>\n\n\n\n<p>C\u00e2u tr\u1ea3 l\u1eddi nhanh v\u1ec1 h\u00ecnh d\u00e1ng khung v\u1ee3t c\u1ea7u l\u00f4ng, v\u1eadt li\u1ec7u v\u00e0 m\u1eadt \u0111\u1ed9 d\u00e2y.<\/p>\n\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-b997057e\">\n<div class=\"gb-grid-column gb-grid-column-9eb55f9d\"><div class=\"gb-container gb-container-9eb55f9d gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-906120f3 gb-headline-text gbp-card__title\">Khung wing c\u00f3 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">lu\u00f4n t\u1ed1t h\u01a1n cho m\u1ecdi<\/mark> ng\u01b0\u1eddi ch\u01a1i kh\u00f4ng?<\/h3>\n\n\n\n<p>Kh\u00f4ng ho\u00e0n to\u00e0n. Khung c\u00e1nh wing kh\u00ed \u0111\u1ed9ng h\u1ecdc x\u00e9 gi\u00f3 v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 vung v\u1ee3t, nh\u01b0ng \u0111\u00f4i khi ch\u00fang c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m c\u1ea3m gi\u00e1c ki\u1ec3m so\u00e1t \u1ed5n \u0111\u1ecbnh, tr\u1ef1c ti\u1ebfp th\u01b0\u1eddng th\u1ea5y \u1edf c\u00e1c khung h\u00ecnh h\u1ed9p (box) ch\u1eafc ch\u1eafn.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-7143cf45\"><div class=\"gb-container gb-container-7143cf45 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-0560b3f6 gb-headline-text gbp-card__title\">Khung h\u00ecnh h\u1ed9p (box) <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">th\u01b0\u1eddng c\u00f3 \u00fd ngh\u0129a g\u00ec<\/mark>?<\/h3>\n\n\n\n<p>Khung h\u1ed9p (box) g\u1eafn li\u1ec1n v\u1edbi \u0111\u1ed9 c\u1ee9ng cao v\u00e0 h\u1ed7 tr\u1ee3 ch\u1ed1ng xo\u1eafn m\u1ea1nh m\u1ebd. N\u00f3 mang l\u1ea1i kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t tr\u1ef1c ti\u1ebfp v\u00e0 truy\u1ec1n s\u1ee9c m\u1ea1nh t\u1ed1t khi va ch\u1ea1m, nh\u01b0ng b\u00f9 l\u1ea1i l\u1ef1c c\u1ea3n kh\u00f4ng kh\u00ed s\u1ebd cao h\u01a1n.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-6cb11780\"><div class=\"gb-container gb-container-6cb11780 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-ac75dd50 gb-headline-text gbp-card__title\">Thi\u1ebft k\u1ebf khung hybrid (lai) c\u00f3 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">t\u1ef1 \u0111\u1ed9ng v\u01b0\u1ee3t tr\u1ed9i h\u01a1n<\/mark> kh\u00f4ng?<\/h3>\n\n\n\n<p>Kh\u00f4ng. Khung hybrid c\u1ed1 g\u1eafng pha tr\u1ed9n gi\u1eefa t\u00ednh kh\u00ed \u0111\u1ed9ng h\u1ecdc v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh, nh\u01b0ng x\u00e9t cho c\u00f9ng, ch\u00fang l\u00e0 nh\u1eefng thi\u1ebft k\u1ebf mang t\u00ednh th\u1ecfa hi\u1ec7p. S\u1ef1 ph\u00f9 h\u1ee3p c\u1ee7a ch\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u l\u1ed1i ch\u01a1i c\u1ee5 th\u1ec3 v\u00e0 phong c\u00e1ch vung v\u1ee3t c\u1ee7a t\u1eebng ng\u01b0\u1eddi ch\u01a1i.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-cc214565\"><div class=\"gb-container gb-container-cc214565 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-a3b096e1 gb-headline-text gbp-card__title\">V\u1eadt li\u1ec7u c\u1ea5u t\u1ea1o v\u1ee3t <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">\u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t<\/mark> nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p>C\u00e1c v\u1eadt li\u1ec7u cao c\u1ea5p nh\u01b0 graphite m\u00f4-\u0111un cao gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 c\u1ee9ng c\u1ee7a khung v\u00e0 gi\u1ea3m rung \u0111\u1ed9ng kh\u00f4ng mong mu\u1ed1n. Ng\u01b0\u1ee3c l\u1ea1i, composite carbon-nh\u00f4m mang l\u1ea1i \u0111\u1ed9 b\u1ec1n th\u00e2n thi\u1ec7n v\u1edbi ng\u00e2n s\u00e1ch nh\u01b0ng th\u01b0\u1eddng truy\u1ec1n nhi\u1ec1u rung \u0111\u1ed9ng h\u01a1n.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-75aa8713\"><div class=\"gb-container gb-container-75aa8713 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-cf70a8af gb-headline-text gbp-card__title\">Thi\u1ebft k\u1ebf khung <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">ba trong m\u1ed9t<\/mark> l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p tinh ch\u1ec9nh s\u1eed d\u1ee5ng c\u00e1c m\u1eb7t c\u1eaft ngang kh\u00e1c nhau tr\u00ean c\u00f9ng m\u1ed9t m\u1eb7t v\u1ee3t. V\u00ed d\u1ee5: h\u00ecnh d\u00e1ng h\u1ed9p (box) \u1ed5n \u0111\u1ecbnh \u1edf kh\u1edbp ch\u1eef T \u0111\u1ec3 t\u0103ng s\u1ee9c m\u1ea1nh v\u00e0 h\u00ecnh c\u00e1nh wing \u1edf c\u00e1c c\u1ea1nh hai b\u00ean \u0111\u1ec3 c\u00f3 t\u1ed1c \u0111\u1ed9 vung v\u1ee3t nhanh h\u01a1n.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-cb7d9591\"><div class=\"gb-container gb-container-cb7d9591 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-35072c1b gb-headline-text gbp-card__title\">T\u1ea1i sao <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y<\/mark> l\u1ea1i quan tr\u1ecdng?<\/h3>\n\n\n\n<p>M\u1eadt \u0111\u1ed9 cao h\u01a1n (nhi\u1ec1u l\u1ed7 h\u01a1n) t\u1ea1o ra m\u1ed9t m\u1eb7t l\u01b0\u1edbi d\u00e2y ch\u1eafc ch\u1eafn h\u01a1n v\u1edbi ph\u1ea3n h\u1ed3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n. M\u1eadt \u0111\u1ed9 th\u1ea5p h\u01a1n (\u00edt l\u1ed7 h\u01a1n) th\u01b0\u1eddng mang l\u1ea1i c\u1ea3m gi\u00e1c s\u1ed1ng \u0111\u1ed9ng h\u01a1n, cung c\u1ea5p nhi\u1ec1u l\u1ef1c \u0111\u1ea9y h\u01a1n \u1edf c\u00f9ng m\u1ed9t m\u1ee9c pound (lbs).<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-14e9a9cd\"><div class=\"gb-container gb-container-14e9a9cd gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-6ab9a22f gb-headline-text gbp-card__title\">\u0110an c\u01b0\u1edbc v\u1ee3t <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">t\u01b0\u01a1ng t\u00e1c v\u1edbi thi\u1ebft k\u1ebf khung<\/mark> nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p>S\u1ee9c m\u1ea1nh c\u1ee7a khung, \u0111\u1ed9 c\u1ee9ng c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn khi th\u1ee3 \u0111an v\u1ee3t ch\u1ecdn s\u1ed1 pound (lbs) ph\u00f9 h\u1ee3p. M\u1ed9t thi\u1ebft l\u1eadp \u0111an d\u00e2y k\u00e9m c\u00f3 th\u1ec3 l\u00e0m cho ngay c\u1ea3 khung composite ti\u00ean ti\u1ebfn nh\u1ea5t c\u0169ng c\u00f3 c\u1ea3m gi\u00e1c ho\u00e0n to\u00e0n v\u00f4 h\u1ed3n.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-220e6e85\"><div class=\"gb-container gb-container-220e6e85 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-18399ecf gb-headline-text gbp-card__title\">T\u1ea1i sao Th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">n\u00ean hi\u1ec3u \u0111i\u1ec1u n\u00e0y<\/mark>?<\/h3>\n\n\n\n<p>Kh\u00f3a h\u1ecdc \u0111an c\u01b0\u1edbc v\u1ee3t c\u1ea7u l\u00f4ng h\u01b0\u1edbng d\u1eabn c\u00e1ch h\u00ecnh d\u00e1ng khung v\u00e0 v\u1eadt li\u1ec7u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi ch\u01a1i. Th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf s\u1eed d\u1ee5ng ki\u1ebfn th\u1ee9c n\u00e0y \u0111\u1ec3 k\u1ebft h\u1ee3p m\u1ee9c pound (lbs) m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, v\u01b0\u1ee3t xa vi\u1ec7c th\u1eaft n\u00fat \u0111\u01a1n thu\u1ea7n.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-new12345\"><div class=\"gb-container gb-container-new12345 gbp-card gbp-card--border\">\n\n<h3 class=\"gb-headline gb-headline-new54321 gb-headline-text gbp-card__title\">C\u00e1c kh\u00f3a h\u1ecdc \u0111an c\u01b0\u1edbc v\u1ee3t c\u00f3 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">c\u1ea7n thi\u1ebft cho c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean n\u00e2ng cao<\/mark> kh\u00f4ng?<\/h3>\n\n\n\n<p>Ch\u1eafc ch\u1eafn r\u1ed3i. Ki\u1ebfn th\u1ee9c c\u1ee7a th\u1ee3 \u0111an v\u1ee3t chuy\u00ean nghi\u1ec7p \u0111\u00f2i h\u1ecfi ph\u1ea3i hi\u1ec3u c\u00e1ch c\u00e1c kh\u00e1i ni\u1ec7m nh\u01b0 m\u1eadt \u0111\u1ed9 72 l\u1ed7 so v\u1edbi 88 l\u1ed7 thay \u0111\u1ed5i h\u00e0nh vi c\u1ee7a \u0111i\u1ec3m ng\u1ecdt ra sao, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi ch\u01a1i nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 h\u01b0\u1edbng d\u1eabn t\u00f9y ch\u1ec9nh, c\u00f3 c\u01a1 s\u1edf gi\u00e1o d\u1ee5c.<\/p>\n\n<\/div><\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-96a56784 gbp-section\">\n\n<h2 class=\"gb-headline gb-headline-eee1030b gb-headline-text gbp-section__headline\">M\u00f4 ph\u1ecfng khung v\u1ee3t: Kh\u00ed \u0111\u1ed9ng h\u1ecdc &amp; <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">\u0110\u1ed9 c\u1ee9ng<\/mark><\/h2>\n\n\n\n<div class=\"gb-container gb-container-bsw-edu-module-wrapper\"><div class=\"gb-inside-container\">\n<div class=\"bsw-edu-module\" id=\"bsw-density-sim-module\">\n    <style>\n        \/* BSW Educational Module Scoped CSS *\/\n        .bsw-edu-module {\n            --bsw-primary: #3249A4;\n            --bsw-primary-dark: #203A8F;\n            --bsw-support: #37BA2B;\n            --bsw-white: #FFFFFF;\n            --bsw-bg-soft: #EEF3FF;\n            --bsw-bg-green: #EDF9EC;\n            --bsw-border: #E9EEF5;\n            --bsw-text-main: #203A8F;\n            --bsw-text-sec: #4E5F8A;\n\n            max-width: 1100px;\n            margin: 0 auto;\n            background: var(--bsw-white);\n            border-radius: 16px;\n            border: 1px solid var(--bsw-border);\n            box-shadow: 0 12px 36px rgba(50, 73, 164, 0.08);\n            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n            overflow: hidden;\n            display: flex;\n            flex-direction: column;\n            box-sizing: border-box;\n        }\n\n        .bsw-edu-module *, .bsw-edu-module *::before, .bsw-edu-module *::after {\n            box-sizing: inherit;\n        }\n\n        \/* Header & Controls *\/\n        .bsw-edu-header {\n            padding: 2rem 2rem 1rem 2rem;\n            text-align: center;\n        }\n\n        .bsw-edu-title {\n            color: var(--bsw-primary-dark);\n            font-size: 1.75rem;\n            font-weight: 800;\n            margin: 0 0 0.5rem 0;\n            letter-spacing: -0.02em;\n        }\n\n        .bsw-edu-subtitle {\n            color: var(--bsw-text-sec);\n            font-size: 1.05rem;\n            max-width: 600px;\n            margin: 0 auto 1.5rem auto;\n            line-height: 1.5;\n        }\n\n        .bsw-edu-controls {\n            display: flex;\n            justify-content: center;\n            gap: 1rem;\n            flex-wrap: wrap;\n        }\n\n        .bsw-edu-chip {\n            background: var(--bsw-white);\n            border: 2px solid var(--bsw-border);\n            color: var(--bsw-text-sec);\n            padding: 0.75rem 1.5rem;\n            border-radius: 30px;\n            font-weight: 600;\n            font-size: 0.95rem;\n            cursor: pointer;\n            transition: all 0.3s ease;\n            outline: none;\n            display: flex;\n            align-items: center;\n            gap: 0.5rem;\n        }\n\n        .bsw-edu-chip:hover {\n            border-color: var(--bsw-primary);\n            color: var(--bsw-primary);\n        }\n\n        .bsw-edu-chip.is-active {\n            background: var(--bsw-primary);\n            border-color: var(--bsw-primary);\n            color: var(--bsw-white);\n            box-shadow: 0 4px 12px rgba(50, 73, 164, 0.2);\n        }\n\n        .bsw-edu-chip-indicator {\n            width: 10px;\n            height: 10px;\n            border-radius: 50%;\n            background: currentColor;\n            opacity: 0.3;\n            transition: opacity 0.3s;\n        }\n\n        .bsw-edu-chip.is-active .bsw-edu-chip-indicator {\n            opacity: 1;\n            background: var(--bsw-support);\n        }\n\n        \/* SVG Container *\/\n        .bsw-edu-canvas {\n            width: 100%;\n            background: linear-gradient(180deg, var(--bsw-white) 0%, var(--bsw-bg-soft) 100%);\n            border-top: 1px solid var(--bsw-border);\n            border-bottom: 1px solid var(--bsw-border);\n            position: relative;\n        }\n\n        .bsw-edu-svg {\n            display: block;\n            width: 100%;\n            height: auto;\n            max-height: 570px;\n        }\n\n        \/* SVG Interactive Elements *\/\n        .bsw-anim-prop {\n            transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);\n        }\n\n        .bsw-svg-btn {\n            cursor: pointer;\n            outline: none;\n        }\n        \n        .bsw-svg-btn rect.bsw-btn-rect {\n            transition: fill 0.2s, transform 0.2s;\n            transform-origin: center;\n        }\n\n        .bsw-svg-btn:hover rect.bsw-btn-rect {\n            fill: var(--bsw-primary-dark);\n        }\n\n        .bsw-svg-btn:active rect.bsw-btn-rect {\n            transform: scale(0.98);\n        }\n\n        .bsw-svg-btn.is-disabled {\n            pointer-events: none;\n            opacity: 0.7;\n        }\n\n        \/* Animations *\/\n        @keyframes bsw-shuttle-strike {\n            0% { opacity: 0; transform: scale(2.8) translateY(-60px); }\n            15% { opacity: 1; transform: scale(1.6) translateY(-30px); }\n            30% { opacity: 1; transform: scale(0.8) translateY(0); } \/* Impact *\/\n            45% { opacity: 1; transform: scale(0.74) translateY(5px); } \/* Pocket Hold *\/\n            65% { opacity: 1; transform: scale(3.2) translateY(60px); } \/* Rebound *\/\n            75% { opacity: 0; transform: scale(3.6) translateY(80px); }\n            100% { opacity: 0; }\n        }\n\n        @keyframes bsw-shockwave {\n            0% { r: 10; opacity: 0; stroke-width: 8; }\n            30% { r: 10; opacity: 0; stroke-width: 8; } \/* Wait for impact *\/\n            31% { r: 10; opacity: 0.9; stroke-width: 8; }\n            60% { r: 100; opacity: 0; stroke-width: 2; }\n            100% { r: 100; opacity: 0; stroke-width: 0; }\n        }\n\n        @keyframes bsw-grid-flex {\n            0% { transform: scale(1); }\n            30% { transform: scale(1); } \/* Wait for impact *\/\n            45% { transform: scale(0.95); } \/* Compression *\/\n            60% { transform: scale(1.02); } \/* Rebound expand *\/\n            100% { transform: scale(1); }\n        }\n\n        .bsw-edu-module.is-playing .bsw-shuttle-group {\n            animation: bsw-shuttle-strike 2.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;\n        }\n\n        .bsw-edu-module.is-playing .bsw-ripple-circle {\n            animation: bsw-shockwave 2.2s ease-out forwards;\n        }\n\n        .bsw-edu-module.is-playing .bsw-string-layer {\n            animation: bsw-grid-flex 2.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;\n            transform-origin: 0px 0px; \/* Aligned to local center *\/\n        }\n\n        \/* Explanation Panel *\/\n        .bsw-edu-footer {\n            padding: 2rem;\n            background: var(--bsw-white);\n            display: flex;\n            align-items: flex-start;\n            gap: 1.5rem;\n        }\n\n        .bsw-edu-icon-box {\n            width: 48px;\n            height: 48px;\n            background: var(--bsw-bg-green);\n            border-radius: 12px;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            color: var(--bsw-support);\n            flex-shrink: 0;\n        }\n\n        .bsw-edu-desc {\n            margin: 0;\n            color: var(--bsw-text-sec);\n            font-size: 1.05rem;\n            line-height: 1.6;\n        }\n\n        .bsw-edu-desc strong {\n            color: var(--bsw-primary-dark);\n            font-weight: 700;\n        }\n\n        \/* Mobile Adjustments *\/\n        @media (max-width: 600px) {\n            .bsw-edu-header { padding: 1.5rem 1rem 1rem 1rem; }\n            .bsw-edu-footer { padding: 1.5rem 1rem; flex-direction: column; gap: 1rem; }\n            .bsw-edu-chip { width: 100%; justify-content: center; }\n            .bsw-edu-title { font-size: 1.4rem; }\n        }\n\n        \/* Accessibility: Reduced Motion *\/\n        @media (prefers-reduced-motion: reduce) {\n            .bsw-edu-module *, .bsw-edu-module *::before, .bsw-edu-module *::after {\n                animation-duration: 0.01ms !important;\n                animation-iteration-count: 1 !important;\n                transition-duration: 0.01ms !important;\n                scroll-behavior: auto !important;\n            }\n        }\n    <\/style>\n\n    <!-- Header Section -->\n    <div class=\"bsw-edu-header\">\n        <h2 class=\"bsw-edu-title\">M\u00f4 ph\u1ecfng m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y &amp; \u0110i\u1ec3m ch\u1ea1m<\/h2>\n        <p class=\"bsw-edu-subtitle\">Ch\u1ecdn s\u01a1 \u0111\u1ed3 l\u1ed7 b\u00ean d\u01b0\u1edbi, sau \u0111\u00f3 ch\u1ea1y m\u00f4 ph\u1ecfng \u0111\u1ec3 xem m\u1eadt \u0111\u1ed9 d\u00e2y l\u00e0m thay \u0111\u1ed5i \u0111\u1ed9 l\u00f5m, k\u00edch th\u01b0\u1edbc \u0111i\u1ec3m ng\u1ecdt v\u00e0 ph\u1ea3n h\u1ed3i c\u00fa \u0111\u00e1nh nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n        \n        <div class=\"bsw-edu-controls\" role=\"tablist\">\n            <button class=\"bsw-edu-chip is-active\" id=\"btn-low-density\" role=\"tab\" aria-selected=\"true\" data-mode=\"low\">\n                <span class=\"bsw-edu-chip-indicator\"><\/span>\n                M\u1eadt \u0111\u1ed9 th\u1ea5p (72 l\u1ed7)\n            <\/button>\n            <button class=\"bsw-edu-chip\" id=\"btn-high-density\" role=\"tab\" aria-selected=\"false\" data-mode=\"high\">\n                <span class=\"bsw-edu-chip-indicator\"><\/span>\n                M\u1eadt \u0111\u1ed9 cao (88 l\u1ed7)\n            <\/button>\n        <\/div>\n    <\/div>\n\n    <!-- Interactive SVG Scene -->\n    <div class=\"bsw-edu-canvas\">\n        <svg class=\"bsw-edu-svg\" viewBox=\"0 0 900 570\" aria-label=\"M\u00f4 ph\u1ecfng m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y c\u1ea7u l\u00f4ng\">\n            <defs>\n                <!-- 72-Hole Pattern (Low Density, Wide) - Adjusted size to maintain string count on smaller frame -->\n                <pattern id=\"bsw-pattern-low\" width=\"24\" height=\"24\" patternUnits=\"userSpaceOnUse\">\n                    <line x1=\"12\" y1=\"0\" x2=\"12\" y2=\"24\" stroke=\"#E9EEF5\" stroke-width=\"2\"\/>\n                    <line x1=\"0\" y1=\"12\" x2=\"24\" y2=\"12\" stroke=\"#E9EEF5\" stroke-width=\"2\"\/>\n                <\/pattern>\n                \n                <!-- 88-Hole Pattern (High Density, Tight) -->\n                <pattern id=\"bsw-pattern-high\" width=\"15\" height=\"15\" patternUnits=\"userSpaceOnUse\">\n                    <line x1=\"7.5\" y1=\"0\" x2=\"7.5\" y2=\"15\" stroke=\"#E9EEF5\" stroke-width=\"2\"\/>\n                    <line x1=\"0\" y1=\"7.5\" x2=\"15\" y2=\"7.5\" stroke=\"#E9EEF5\" stroke-width=\"2\"\/>\n                <\/pattern>\n\n                <!-- Sweet Spot Gradients -->\n                <radialGradient id=\"bsw-glow-gradient\">\n                    <stop offset=\"0%\" stop-color=\"#37BA2B\" stop-opacity=\"0.15\"\/>\n                    <stop offset=\"70%\" stop-color=\"#37BA2B\" stop-opacity=\"0.05\"\/>\n                    <stop offset=\"100%\" stop-color=\"#37BA2B\" stop-opacity=\"0\"\/>\n                <\/radialGradient>\n\n                <!-- Gauge Grid Pattern -->\n                <pattern id=\"bsw-gauge-bg\" width=\"10\" height=\"10\" patternUnits=\"userSpaceOnUse\">\n                    <line x1=\"0\" y1=\"10\" x2=\"10\" y2=\"10\" stroke=\"#E9EEF5\" stroke-width=\"1\"\/>\n                <\/pattern>\n            <\/defs>\n\n            <!-- Background subtle container -->\n            <rect width=\"900\" height=\"570\" fill=\"transparent\"\/>\n            \n            <!-- Gauges Section (Left & Right) -->\n            <!-- Left Gauge: Deformation & Hold -->\n            <g transform=\"translate(100, 140)\">\n                <text x=\"20\" y=\"-20\" font-size=\"13\" font-weight=\"700\" fill=\"#4E5F8A\" text-anchor=\"middle\" letter-spacing=\"1\">\u0110\u1ed8 L\u00d5M<\/text>\n                <text x=\"20\" y=\"-5\" font-size=\"11\" font-weight=\"600\" fill=\"#8898AA\" text-anchor=\"middle\">TH\u1edcI GIAN GI\u1eee<\/text>\n                \n                <rect x=\"0\" y=\"0\" width=\"40\" height=\"200\" rx=\"8\" fill=\"#FFFFFF\" stroke=\"#E9EEF5\" stroke-width=\"2\"\/>\n                <rect x=\"0\" y=\"0\" width=\"40\" height=\"200\" fill=\"url(#bsw-gauge-bg)\" opacity=\"0.5\"\/>\n                \n                <!-- Animated Bar -->\n                <rect id=\"bsw-gauge-def\" class=\"bsw-anim-prop\" x=\"4\" y=\"196\" width=\"32\" height=\"0\" rx=\"4\" fill=\"#3249A4\"\/>\n            <\/g>\n\n            <!-- Right Gauge: Repulsion & Control -->\n            <g transform=\"translate(760, 140)\">\n                <text x=\"20\" y=\"-20\" font-size=\"13\" font-weight=\"700\" fill=\"#4E5F8A\" text-anchor=\"middle\" letter-spacing=\"1\">L\u1ef0C \u0110\u1ea8Y<\/text>\n                <text x=\"20\" y=\"-5\" font-size=\"11\" font-weight=\"600\" fill=\"#8898AA\" text-anchor=\"middle\">KI\u1ec2M SO\u00c1T<\/text>\n                \n                <rect x=\"0\" y=\"0\" width=\"40\" height=\"200\" rx=\"8\" fill=\"#FFFFFF\" stroke=\"#E9EEF5\" stroke-width=\"2\"\/>\n                <rect x=\"0\" y=\"0\" width=\"40\" height=\"200\" fill=\"url(#bsw-gauge-bg)\" opacity=\"0.5\"\/>\n                \n                <!-- Animated Bar -->\n                <rect id=\"bsw-gauge-ctrl\" class=\"bsw-anim-prop\" x=\"4\" y=\"196\" width=\"32\" height=\"0\" rx=\"4\" fill=\"#37BA2B\"\/>\n            <\/g>\n\n            <!-- Racquet Face Centered (Smaller Dimensions) -->\n            <g transform=\"translate(450, 240)\">\n                <!-- Racquet Shaft & Cone (decorative) -->\n                <path d=\"M -10 176 L 10 176 L 14 260 L -14 260 Z\" fill=\"#E9EEF5\" stroke=\"#CBD5E1\" stroke-width=\"2\"\/>\n                <path d=\"M -14 230 L 14 230 L 14 260 L -14 260 Z\" fill=\"#3249A4\"\/>\n\n                <!-- Racquet Outer Frame -->\n                <ellipse cx=\"0\" cy=\"0\" rx=\"135\" ry=\"185\" fill=\"#FFFFFF\" stroke=\"#3249A4\" stroke-width=\"14\"\/>\n                <ellipse cx=\"0\" cy=\"0\" rx=\"128\" ry=\"178\" fill=\"none\" stroke=\"#203A8F\" stroke-width=\"2\"\/>\n                \n                <!-- String Bed Container -->\n                <g class=\"bsw-string-layer\">\n                    <!-- Low Density Layer -->\n                    <ellipse id=\"bsw-layer-low\" class=\"bsw-anim-prop\" cx=\"0\" cy=\"0\" rx=\"126\" ry=\"176\" fill=\"url(#bsw-pattern-low)\" opacity=\"1\"\/>\n                    \n                    <!-- High Density Layer -->\n                    <ellipse id=\"bsw-layer-high\" class=\"bsw-anim-prop\" cx=\"0\" cy=\"0\" rx=\"126\" ry=\"176\" fill=\"url(#bsw-pattern-high)\" opacity=\"0\"\/>\n                <\/g>\n\n                <!-- Sweet Spot Highlight (Dashed Zone & Glow) -->\n                <ellipse id=\"bsw-sweet-spot-glow\" class=\"bsw-anim-prop\" cx=\"0\" cy=\"0\" rx=\"0\" ry=\"0\" fill=\"url(#bsw-glow-gradient)\" opacity=\"0\"\/>\n                <ellipse id=\"bsw-sweet-spot-dash\" class=\"bsw-anim-prop\" cx=\"0\" cy=\"0\" rx=\"0\" ry=\"0\" fill=\"none\" stroke=\"#37BA2B\" stroke-width=\"2\" stroke-dasharray=\"8 6\" opacity=\"0\"\/>\n                \n                <!-- Impact Shockwave -->\n                <circle class=\"bsw-ripple-circle\" cx=\"0\" cy=\"0\" r=\"0\" fill=\"none\" stroke=\"#37BA2B\"\/>\n\n                <!-- Impact Callout Text -->\n                <g id=\"bsw-impact-callout\" class=\"bsw-anim-prop\" transform=\"translate(0, 0)\" opacity=\"0\">\n                    <rect x=\"-110\" y=\"-12\" width=\"220\" height=\"24\" rx=\"12\" fill=\"#203A8F\"\/>\n                    <text id=\"bsw-callout-text\" x=\"0\" y=\"4\" font-size=\"12\" font-weight=\"700\" fill=\"#FFFFFF\" text-anchor=\"middle\">S\u1ed1ng \u0111\u1ed9ng &amp; M\u1ea1nh m\u1ebd!<\/text>\n                <\/g>\n\n                <!-- Shuttlecock Base (Animation overrides transform, but kept clean locally) -->\n                <g class=\"bsw-shuttle-group\" opacity=\"0\">\n                    <!-- Feathers -->\n                    <path d=\"M -18 -45 L 18 -45 L 8 -5 L -8 -5 Z\" fill=\"#FFFFFF\" stroke=\"#CBD5E1\" stroke-width=\"2\"\/>\n                    <path d=\"M -10 -45 L 10 -45 L 4 -5 L -4 -5 Z\" fill=\"#F8FAFC\" stroke=\"#94A3B8\" stroke-width=\"1\"\/>\n                    <!-- Cork -->\n                    <path d=\"M -9 -5 A 9 10 0 0 0 9 -5 Z\" fill=\"#EDF9EC\" stroke=\"#37BA2B\" stroke-width=\"2\"\/>\n                <\/g>\n            <\/g>\n\n            <!-- SVG Action Button (The Internal Interaction) positioned relative to the smaller racquet -->\n            <g id=\"bsw-btn-simulate\" class=\"bsw-svg-btn\" transform=\"translate(350, 490)\" role=\"button\" tabindex=\"0\" aria-label=\"M\u00f4 ph\u1ecfng va ch\u1ea1m\">\n                <rect class=\"bsw-btn-rect\" width=\"200\" height=\"56\" rx=\"28\" fill=\"#3249A4\"\/>\n                <text x=\"100\" y=\"34\" font-family=\"inherit\" font-size=\"16\" font-weight=\"700\" fill=\"#FFFFFF\" text-anchor=\"middle\" pointer-events=\"none\">M\u00f4 ph\u1ecfng va ch\u1ea1m<\/text>\n            <\/g>\n        <\/svg>\n    <\/div>\n\n    <!-- Dynamic Explanation Panel -->\n    <div class=\"bsw-edu-footer\">\n        <div class=\"bsw-edu-icon-box\">\n            <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n                <circle cx=\"12\" cy=\"12\" r=\"10\"><\/circle>\n                <line x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\"><\/line>\n                <line x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\"><\/line>\n            <\/svg>\n        <\/div>\n        <p class=\"bsw-edu-desc\" id=\"bsw-footer-desc\" aria-live=\"polite\">\n            <strong>M\u1eadt \u0111\u1ed9 th\u1ea5p (72 l\u1ed7):<\/strong> Kho\u1ea3ng c\u00e1ch r\u1ed9ng h\u01a1n cho ph\u00e9p m\u1eb7t l\u01b0\u1edbi d\u00e2y gi\u00e3n s\u00e2u h\u01a1n khi va ch\u1ea1m (pocketing). \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t \u0111i\u1ec3m ng\u1ecdt hi\u1ec7u qu\u1ea3 l\u1edbn h\u01a1n, c\u1ea3m gi\u00e1c &#8216;gi\u1eef c\u1ea7u&#8217; s\u1ed1ng \u0111\u1ed9ng h\u01a1n v\u00e0 t\u1ea1o ra l\u1ef1c \u0111\u1ea9y d\u1ec5 d\u00e0ng h\u01a1n.\n        <\/p>\n    <\/div>\n\n    <script>\n        (function() {\n            \/\/ Configuration for the two states (Adjusted coordinates for smaller racquet)\n            const config = {\n                'low': {\n                    desc: \"<strong>M\u1eadt \u0111\u1ed9 th\u1ea5p (72 l\u1ed7):<\/strong> Kho\u1ea3ng c\u00e1ch r\u1ed9ng h\u01a1n cho ph\u00e9p m\u1eb7t l\u01b0\u1edbi d\u00e2y gi\u00e3n s\u00e2u h\u01a1n khi va ch\u1ea1m (pocketing). \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t \u0111i\u1ec3m ng\u1ecdt hi\u1ec7u qu\u1ea3 l\u1edbn h\u01a1n, c\u1ea3m gi\u00e1c 'gi\u1eef c\u1ea7u' s\u1ed1ng \u0111\u1ed9ng h\u01a1n v\u00e0 t\u1ea1o ra l\u1ef1c \u0111\u1ea9y d\u1ec5 d\u00e0ng h\u01a1n.\",\n                    defTarget: 170, \/\/ Deformation Height (Max 200)\n                    ctrlTarget: 90,  \/\/ Control Height (Max 200)\n                    sweetRx: 85,\n                    sweetRy: 120,\n                    calloutText: \"\u0110\u1ed9 l\u00f5m s\u00e2u & L\u1ef1c \u0111\u1ea9y cao!\",\n                    calloutY: -145\n                },\n                'high': {\n                    desc: \"<strong>M\u1eadt \u0111\u1ed9 cao (88 l\u1ed7):<\/strong> L\u01b0\u1edbi kh\u00edt h\u01a1n h\u1ea1n ch\u1ebf s\u1ef1 di chuy\u1ec3n c\u1ee7a d\u00e2y. M\u1eb7t l\u01b0\u1edbi d\u00e2y c\u00f3 c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn h\u01a1n, gi\u1ea3m \u0111\u00e1ng k\u1ec3 k\u00edch th\u01b0\u1edbc \u0111i\u1ec3m ng\u1ecdt nh\u01b0ng t\u1ed1i \u0111a h\u00f3a ph\u1ea3n h\u1ed3i tr\u1ef1c ti\u1ebfp v\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c.\",\n                    defTarget: 70,   \/\/ Deformation Height (Max 200)\n                    ctrlTarget: 180, \/\/ Control Height (Max 200)\n                    sweetRx: 45,\n                    sweetRy: 70,\n                    calloutText: \"Ph\u1ea3n h\u1ed3i ch\u1eafc ch\u1eafn & Ch\u00ednh x\u00e1c!\",\n                    calloutY: -95\n                }\n            };\n\n            \/\/ DOM Elements\n            const moduleEl = document.getElementById('bsw-density-sim-module');\n            const btnLow = document.getElementById('btn-low-density');\n            const btnHigh = document.getElementById('btn-high-density');\n            const btnSimulate = document.getElementById('bsw-btn-simulate');\n            \n            const layerLow = document.getElementById('bsw-layer-low');\n            const layerHigh = document.getElementById('bsw-layer-high');\n            \n            const gaugeDef = document.getElementById('bsw-gauge-def');\n            const gaugeCtrl = document.getElementById('bsw-gauge-ctrl');\n            \n            const sweetGlow = document.getElementById('bsw-sweet-spot-glow');\n            const sweetDash = document.getElementById('bsw-sweet-spot-dash');\n            const impactCallout = document.getElementById('bsw-impact-callout');\n            const calloutText = document.getElementById('bsw-callout-text');\n            const footerDesc = document.getElementById('bsw-footer-desc');\n\n            let currentMode = 'low';\n            let isAnimating = false;\n\n            \/\/ Helper to set SVG gauge height from bottom\n            function setGaugeHeight(el, height) {\n                const baseHeight = 200;\n                const baseY = 0;\n                el.setAttribute('height', height);\n                el.setAttribute('y', baseY + baseHeight - height - 4); \/\/ -4 for padding inside the 200 height box\n            }\n\n            \/\/ Switch Mode Function\n            function setMode(mode) {\n                if (isAnimating || currentMode === mode) return;\n                currentMode = mode;\n\n                \/\/ Update External Buttons\n                btnLow.classList.toggle('is-active', mode === 'low');\n                btnLow.setAttribute('aria-selected', mode === 'low');\n                btnHigh.classList.toggle('is-active', mode === 'high');\n                btnHigh.setAttribute('aria-selected', mode === 'high');\n\n                \/\/ Update SVG String Layers\n                layerLow.style.opacity = mode === 'low' ? '1' : '0';\n                layerHigh.style.opacity = mode === 'high' ? '1' : '0';\n\n                \/\/ Reset Visuals\n                resetVisuals();\n\n                \/\/ Update Description text instantly\n                footerDesc.innerHTML = config[mode].desc;\n            }\n\n            \/\/ Reset SVG animation elements\n            function resetVisuals() {\n                moduleEl.classList.remove('is-playing');\n                \n                \/\/ Reset Gauges\n                setGaugeHeight(gaugeDef, 0);\n                setGaugeHeight(gaugeCtrl, 0);\n\n                \/\/ Reset Sweet Spot & Callouts\n                sweetGlow.style.opacity = '0';\n                sweetDash.style.opacity = '0';\n                sweetGlow.setAttribute('rx', '0');\n                sweetGlow.setAttribute('ry', '0');\n                sweetDash.setAttribute('rx', '0');\n                sweetDash.setAttribute('ry', '0');\n                \n                impactCallout.style.opacity = '0';\n                impactCallout.setAttribute('transform', 'translate(0, 0)');\n            }\n\n            \/\/ Play the internal SVG Simulation\n            function triggerSimulation() {\n                if (isAnimating) return;\n                isAnimating = true;\n\n                resetVisuals();\n                btnSimulate.classList.add('is-disabled');\n                \n                const btnText = btnSimulate.querySelector('text');\n                const originalText = btnText.textContent;\n                btnText.textContent = \"\u0110ang m\u00f4 ph\u1ecfng...\";\n\n                \/\/ Force reflow to restart CSS animations\n                void moduleEl.offsetWidth; \n                moduleEl.classList.add('is-playing');\n\n                const data = config[currentMode];\n\n                \/\/ Sync UI changes with the CSS animation timeline (Impact hits at ~660ms)\n                setTimeout(() => {\n                    \/\/ Impact moment\n                    setGaugeHeight(gaugeDef, data.defTarget);\n                    setGaugeHeight(gaugeCtrl, data.ctrlTarget);\n\n                    \/\/ Expand Sweet Spot\n                    sweetGlow.setAttribute('rx', data.sweetRx);\n                    sweetGlow.setAttribute('ry', data.sweetRy);\n                    sweetDash.setAttribute('rx', data.sweetRx);\n                    sweetDash.setAttribute('ry', data.sweetRy);\n                    sweetGlow.style.opacity = '1';\n                    sweetDash.style.opacity = '1';\n\n                    \/\/ Show Callout\n                    calloutText.textContent = data.calloutText;\n                    impactCallout.setAttribute('transform', `translate(0, ${data.calloutY})`);\n                    impactCallout.style.opacity = '1';\n                }, 660);\n\n                \/\/ End of simulation reset\n                setTimeout(() => {\n                    isAnimating = false;\n                    btnSimulate.classList.remove('is-disabled');\n                    btnText.textContent = originalText;\n                }, 2500);\n            }\n\n            \/\/ Event Listeners\n            btnLow.addEventListener('click', () => setMode('low'));\n            btnHigh.addEventListener('click', () => setMode('high'));\n            btnSimulate.addEventListener('click', triggerSimulation);\n\n            \/\/ Keyboard support for SVG internal button\n            btnSimulate.addEventListener('keydown', (e) => {\n                if (e.key === 'Enter' || e.key === ' ') {\n                    e.preventDefault();\n                    triggerSimulation();\n                }\n            });\n\n            \/\/ Init default state\n            resetVisuals();\n        })();\n    <\/script>\n<\/div>\n<\/div><\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-e4ec421e gbp-section__inner\">\n<div class=\"gb-container gb-container-4a0c4bf4\">\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>Ki\u1ec3m tra H\u00ecnh d\u00e1ng &#038; V\u1eadt li\u1ec7u Khung v\u1ee3t C\u1ea7u l\u00f4ng<\/title>\n    <style>\n        \/* WordPress Conflict Fixes:\n           1. Scoped everything under #bsw-quiz-widget\n           2. Replaced the generic body tag styling with a wrapper class\n           3. Prefixed all classes and IDs with \"bsw-quiz-\" to avoid clashes\n           4. Reset box-sizing, margins, and button defaults\n        *\/\n        \n        #bsw-quiz-widget {\n            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n            display: flex;\n            justify-content: center;\n            align-items: center;\n            padding: 20px 0;\n            margin: 0;\n            background-color: transparent; \/* Lets your WP theme background show through *\/\n        }\n\n        #bsw-quiz-widget * {\n            box-sizing: border-box;\n        }\n\n        #bsw-quiz-widget .bsw-quiz-container {\n            width: 100%;\n            max-width: 500px;\n            background: #fff;\n            border-radius: 12px;\n            box-shadow: 0 10px 25px rgba(0,0,0,0.1);\n            overflow: hidden;\n            border: 1px solid #eee;\n            margin: 0 auto;\n        }\n\n        #bsw-quiz-widget .bsw-quiz-header {\n            background: linear-gradient(135deg, #0B2447, #19376D);\n            color: #fff;\n            padding: 24px 20px;\n            text-align: center;\n            position: relative;\n            margin: 0;\n        }\n\n        #bsw-quiz-widget .bsw-quiz-header-accent {\n            position: absolute;\n            top: 0; left: 0; right: 0;\n            height: 4px;\n            background: linear-gradient(90deg, #FFD700, #FDB931, #FFD700);\n        }\n\n        #bsw-quiz-widget .bsw-score-badge {\n            display: inline-flex;\n            align-items: center;\n            gap: 6px;\n            background: #fff;\n            padding: 6px 16px;\n            border-radius: 20px;\n            font-weight: 700;\n            font-size: 14px;\n            color: #0B2447;\n            box-shadow: 0 4px 12px rgba(0,0,0,0.15);\n            margin: 0;\n        }\n\n        #bsw-quiz-widget .bsw-opt-card {\n            padding: 14px 16px;\n            border-radius: 10px;\n            cursor: pointer;\n            border: 2px solid #eee;\n            background: #fff;\n            transition: all 0.2s ease;\n            display: flex;\n            align-items: center;\n            gap: 12px;\n            margin: 0;\n        }\n\n        #bsw-quiz-widget .bsw-opt-card:hover {\n            border-color: #19376D;\n            background: #F8FAFF;\n            transform: translateY(-1px);\n        }\n\n        #bsw-quiz-widget .bsw-opt-card.selected {\n            border-color: #0B2447;\n            background: #F0F4F8;\n        }\n\n        #bsw-quiz-widget .bsw-radio-circle {\n            width: 22px;\n            height: 22px;\n            border-radius: 50%;\n            border: 2px solid #ccc;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            flex-shrink: 0;\n            transition: all 0.2s ease;\n            margin: 0;\n            padding: 0;\n        }\n\n        #bsw-quiz-widget .bsw-opt-card.selected .bsw-radio-circle {\n            border-color: #0B2447;\n            background: #0B2447;\n        }\n\n        #bsw-quiz-widget .bsw-radio-dot {\n            width: 8px;\n            height: 8px;\n            background: #FFD700;\n            border-radius: 50%;\n            opacity: 0;\n            transform: scale(0);\n            transition: all 0.2s ease;\n            margin: 0;\n        }\n\n        #bsw-quiz-widget .bsw-opt-card.selected .bsw-radio-dot {\n            opacity: 1;\n            transform: scale(1);\n        }\n\n        #bsw-quiz-widget .bsw-nav-btn {\n            flex: 1;\n            padding: 14px;\n            border: none;\n            border-radius: 8px;\n            font-weight: 700;\n            font-size: 15px;\n            cursor: pointer;\n            transition: all 0.2s;\n            margin: 0;\n            text-align: center;\n            line-height: normal;\n            font-family: inherit;\n            appearance: none;\n        }\n\n        #bsw-quiz-widget .bsw-btn-prev {\n            background: #F0F4F8;\n            color: #0B2447;\n            border: 1px solid rgba(11,36,71,0.2);\n        }\n\n        #bsw-quiz-widget .bsw-btn-prev:not(:disabled):hover {\n            background: #E2E8F0;\n        }\n\n        #bsw-quiz-widget .bsw-btn-next {\n            background: linear-gradient(135deg, #0B2447, #19376D);\n            color: #fff;\n        }\n\n        #bsw-quiz-widget .bsw-btn-next:not(:disabled):hover {\n            box-shadow: 0 4px 12px rgba(11,36,71,0.3);\n            transform: translateY(-1px);\n        }\n\n        #bsw-quiz-widget .bsw-btn-next:disabled, \n        #bsw-quiz-widget .bsw-btn-prev:disabled {\n            opacity: 0.5;\n            cursor: not-allowed;\n            transform: none;\n            box-shadow: none;\n        }\n        \n        #bsw-quiz-widget a {\n            text-decoration: none;\n        }\n    <\/style>\n<\/head>\n<body>\n\n<div id=\"bsw-quiz-widget\">\n    <div class=\"bsw-quiz-container\">\n        <div class=\"bsw-quiz-header\">\n            <div class=\"bsw-quiz-header-accent\"><\/div>\n            <div style=\"font-size: 22px; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.5px; line-height: 1.2;\">\ud83c\udff8 Ki\u1ec3m tra H\u00ecnh d\u00e1ng Khung &#038; V\u1eadt li\u1ec7u<\/div>\n            <div style=\"font-size: 14px; opacity: 0.9; line-height: 1.4; margin-bottom: 16px;\">\n                <strong>B\u1ea1n c\u00f3 hi\u1ec3u thi\u1ebft k\u1ebf khung v\u1ee3t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ed1i ch\u01a1i c\u1ee7a m\u00ecnh nh\u01b0 th\u1ebf n\u00e0o kh\u00f4ng?<\/strong>\n            <\/div>\n            <div class=\"bsw-score-badge\">\n                <span id=\"bsw-current-score-top\">0<\/span> \/ <span id=\"bsw-total-score-top\">8<\/span>\n            <\/div>\n        <\/div>\n\n        <div id=\"bsw-quiz-main\" style=\"padding: 24px;\">\n            <div style=\"display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; padding: 14px; background: #F0F4F8; border-radius: 10px; border: 1px solid rgba(11,36,71,0.15);\">\n                <div style=\"display: flex; justify-content: space-between; align-items: center;\">\n                    <div style=\"display: flex; align-items: center; gap: 12px;\">\n                        <div id=\"bsw-progress-circle\" style=\"width: 40px; height: 40px; border-radius: 50%; background: conic-gradient(#0B2447 0deg 0deg, #F0F4F8 0deg 360deg); display: flex; align-items: center; justify-content: center; font-weight: 800; color: #0B2447; font-size: 14px; border: 3px solid #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); margin: 0; padding: 0;\">1<\/div>\n                        <div style=\"margin: 0; padding: 0;\">\n                            <div style=\"font-size: 14px; font-weight: 700; color: #1a1a1a; margin: 0; line-height: 1.2;\">C\u00e2u h\u1ecfi <span id=\"bsw-current-step\">1<\/span> \/ 8<\/div>\n                            <div id=\"bsw-skill-label\" style=\"font-size: 11px; color: #19376D; font-weight: 800; text-transform: uppercase; letter-spacing: 0.8px; margin: 0; line-height: 1.2;\">C\u01a0 SINH H\u1eccC<\/div>\n                        <\/div>\n                    <\/div>\n                    <div id=\"bsw-question-tag\" style=\"font-size: 10px; color: #0B2447; background: #FFD700; padding: 5px 12px; border-radius: 12px; font-weight: 800; letter-spacing: 0.5px; margin: 0;\">C\u01a0 H\u1eccC<\/div>\n                <\/div>\n            <\/div>\n\n            <div id=\"bsw-quiz-card\" style=\"min-height: 250px;\">\n                <div id=\"bsw-question-content\"><\/div>\n            <\/div>\n\n            <div style=\"display: flex; gap: 12px; margin-top: 28px;\">\n                <button id=\"bsw-prev-btn\" class=\"bsw-nav-btn bsw-btn-prev\" disabled>\u2190 Tr\u01b0\u1edbc<\/button>\n                <button id=\"bsw-next-btn\" class=\"bsw-nav-btn bsw-btn-next\" disabled>C\u00e2u ti\u1ebfp theo<\/button>\n            <\/div>\n        <\/div>\n\n        <div id=\"bsw-result-screen\" style=\"text-align: center; padding: 40px 24px; display: none;\">\n            <div id=\"bsw-result-emoji\" style=\"font-size: 56px; margin-bottom: 12px; animation: bounce 1s ease infinite; line-height: 1;\">\ud83c\udf89<\/div>\n            <div id=\"bsw-result-title\" style=\"font-size: 24px; font-weight: 800; color: #1a1a1a; margin-bottom: 8px; line-height: 1.2;\">Ho\u00e0n t\u1ea5t \u0111\u00e1nh gi\u00e1!<\/div>\n            <div id=\"bsw-final-score\" style=\"font-size: 48px; font-weight: 900; background: linear-gradient(135deg, #0B2447, #19376D); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 24px; line-height: 1;\">S\u1eb5n s\u00e0ng<\/div>\n            \n            <div style=\"background: #F8FAFF; border-radius: 12px; padding: 20px; border: 1px solid #EEF2FF; margin-bottom: 28px; box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);\">\n                 <p style=\"color:#444; font-size:15px; line-height:1.6; margin: 0;\">L\u00e0m t\u1ed1t l\u1eafm! B\u00e2y gi\u1edd b\u1ea1n \u0111\u00e3 hi\u1ec3u c\u00e1ch h\u00ecnh d\u00e1ng khung, v\u1eadt li\u1ec7u v\u00e0 m\u1eadt \u0111\u1ed9 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn hi\u1ec7u su\u1ea5t, b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng n\u00e2ng cao ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt c\u1ee7a m\u00ecnh v\u1edbi ngh\u1ec1 \u0111an c\u01b0\u1edbc v\u1ee3t chuy\u00ean nghi\u1ec7p ch\u01b0a?<\/p>\n            <\/div>\n\n            <a id=\"bsw-apply-btn\" href=\"https:\/\/beststringer.com\/stringing-course-application\/\" target=\"_blank\" style=\"display: block; padding: 18px; border-radius: 10px; font-weight: 800; font-size: 16px; background: linear-gradient(135deg, #0B2447, #19376D); color: #FFD700; text-decoration: none; box-shadow: 0 6px 20px rgba(11,36,71,0.25); border: 2px solid #FFD700; transition: all 0.3s ease;\">\n                \ud83c\udf93 \u0110\u0103ng k\u00fd Kh\u00f3a h\u1ecdc Th\u1ee3 \u0111an v\u1ee3t BSW\n            <\/a>\n        <\/div>\n    <\/div>\n<\/div>\n\n<script>\ndocument.addEventListener('DOMContentLoaded', function() {\n    'use strict';\n\n    const DRILLS = [\n        {q:\"M\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y th\u01b0\u1eddng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ef1c \u0111\u00e1nh nh\u01b0 th\u1ebf n\u00e0o?\", opts:[\"M\u1eadt \u0111\u1ed9 th\u1ea5p h\u01a1n (\u00edt l\u1ed7 h\u01a1n) th\u01b0\u1eddng cung c\u1ea5p nhi\u1ec1u l\u1ef1c \u0111\u1ea9y h\u01a1n \u1edf c\u00f9ng m\u1ed9t m\u1ee9c pound.\", \"M\u1eadt \u0111\u1ed9 cao h\u01a1n lu\u00f4n t\u1ea1o ra nhi\u1ec1u l\u1ef1c h\u01a1n.\", \"M\u1eadt \u0111\u1ed9 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ef1c \u0111\u00e1nh.\", \"T\u1ea5t c\u1ea3 c\u00e1c v\u1ee3t \u0111\u1ec1u c\u00f3 m\u1eadt \u0111\u1ed9 gi\u1ed1ng h\u1ec7t nhau.\"], correct:0, skill:\"power\", label:\"M\u1eacT \u0110\u1ed8\"},\n        {q:\"\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a khung v\u1ee3t c\u1ea7u l\u00f4ng h\u00ecnh h\u1ed9p (box) l\u00e0 g\u00ec?\", opts:[\"\u0110\u00f3 l\u00e0 h\u00ecnh d\u00e1ng kh\u00ed \u0111\u1ed9ng h\u1ecdc nh\u1ea5t c\u00f3 th\u1ec3.\", \"N\u00f3 cung c\u1ea5p \u0111\u1ed9 c\u1ee9ng cao v\u00e0 h\u1ed7 tr\u1ee3 ch\u1ed1ng xo\u1eafn m\u1ea1nh m\u1ebd.\", \"N\u00f3 s\u1eed d\u1ee5ng \u00edt l\u1ed7 h\u01a1n cho m\u1eb7t l\u01b0\u1edbi d\u00e2y.\", \"N\u00f3 \u0111\u01b0\u1ee3c l\u00e0m ho\u00e0n to\u00e0n t\u1eeb nh\u00f4m.\"], correct:1, skill:\"physics\", label:\"KHUNG BOX\"},\n        {q:\"S\u1ef1 \u0111\u00e1nh \u0111\u1ed5i ph\u1ed5 bi\u1ebfn v\u1edbi khung h\u00ecnh c\u00e1nh (wing) l\u00e0 g\u00ec?\", opts:[\"Ch\u00fang th\u01b0\u1eddng n\u1eb7ng h\u01a1n nhi\u1ec1u.\", \"Ch\u00fang c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 vung v\u1ee3t nh\u01b0ng c\u00f3 th\u1ec3 gi\u1ea3m c\u1ea3m gi\u00e1c ki\u1ec3m so\u00e1t tr\u1ef1c ti\u1ebfp.\", \"Ch\u00fang kh\u00f4ng th\u1ec3 \u0111an d\u00e2y \u0111\u01b0\u1ee3c.\", \"Ch\u00fang \u0111\u00f2i h\u1ecfi s\u1ed1 pound c\u1ef1c cao.\"], correct:1, skill:\"speed\", label:\"KHUNG WING\"},\n        {q:\"C\u00e1c thi\u1ebft k\u1ebf khung hybrid (lai) c\u00f3 t\u1ef1 \u0111\u1ed9ng v\u01b0\u1ee3t tr\u1ed9i \u0111\u1ed1i v\u1edbi m\u1ecdi ng\u01b0\u1eddi ch\u01a1i kh\u00f4ng?\", opts:[\"C\u00f3, ch\u00fang k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o m\u1ecdi t\u00ednh n\u0103ng kh\u00f4ng c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m.\", \"Kh\u00f4ng, ch\u00fang l\u00e0 nh\u1eefng s\u1ef1 th\u1ecfa hi\u1ec7p thi\u1ebft k\u1ebf ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u ng\u01b0\u1eddi ch\u01a1i.\", \"C\u00f3, ch\u00fang lu\u00f4n \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng s\u1ee3i carbon to\u00e0n ph\u1ea7n.\", \"Kh\u00f4ng, ch\u00fang ch\u1ec9 hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi ch\u01a1i chuy\u00ean nghi\u1ec7p.\"], correct:1, skill:\"suitability\", label:\"HYBRID\"},\n        {q:\"T\u1ea1i sao m\u1ed9t s\u1ed1 v\u1ee3t s\u1eed d\u1ee5ng thi\u1ebft k\u1ebf khung ba trong m\u1ed9t?\", opts:[\"\u0110\u1ec3 tinh ch\u1ec9nh c\u00e1c ph\u1ea7n kh\u00e1c nhau c\u1ee7a m\u1eb7t v\u1ee3t cho c\u00e1c m\u1ee5c ti\u00eau hi\u1ec7u su\u1ea5t c\u1ee5 th\u1ec3.\", \"\u0110\u1ec3 l\u00e0m cho v\u1ee3t n\u1eb7ng g\u1ea5p ba l\u1ea7n.\", \"\u0110\u1ec3 cho ph\u00e9p \u0111an ba m\u1ee9c pound kh\u00e1c nhau c\u00f9ng l\u00fac.\", \"\u0110\u1ec3 ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t.\"], correct:0, skill:\"stability\", label:\"THI\u1ebeT K\u1ebe\"},\n        {q:\"C\u1ea5u t\u1ea1o v\u1eadt li\u1ec7u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a v\u1ee3t nh\u01b0 th\u1ebf n\u00e0o?\", opts:[\"N\u00f3 ch\u1ec9 l\u00e0m thay \u0111\u1ed5i m\u00e0u s\u1eafc c\u1ee7a khung.\", \"V\u1eadt li\u1ec7u nh\u01b0 graphite m\u00f4-\u0111un cao c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 rung \u0111\u1ed9ng.\", \"Nh\u00f4m lu\u00f4n v\u01b0\u1ee3t tr\u1ed9i h\u01a1n s\u1ee3i carbon \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi ch\u01a1i n\u00e2ng cao.\", \"Kh\u00f4ng c\u00f3 t\u00e1c d\u1ee5ng g\u00ec mi\u1ec5n l\u00e0 s\u1ed1 pound \u0111\u1ee7 cao.\"], correct:1, skill:\"tension\", label:\"V\u1eacT LI\u1ec6U\"},\n        {q:\"T\u1ea1i sao Th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf n\u00ean hi\u1ec3u v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 h\u00ecnh d\u00e1ng v\u1ee3t?\", opts:[\"\u0110\u1ec3 t\u00ednh ph\u00ed d\u1ecbch v\u1ee5 \u0111an c\u01b0\u1edbc c\u01a1 b\u1ea3n cao h\u01a1n.\", \"\u0110\u1ec3 k\u1ebft h\u1ee3p ch\u00ednh x\u00e1c s\u1ed1 pound v\u00e0 lo\u1ea1i d\u00e2y v\u1edbi gi\u1edbi h\u1ea1n c\u1ee7a khung v\u00e0 nhu c\u1ea7u ng\u01b0\u1eddi ch\u01a1i.\", \"\u0110\u1ec3 ch\u1ee9ng t\u1ecf h\u1ecd ch\u01a1i c\u1ea7u l\u00f4ng gi\u1ecfi h\u01a1n.\", \"\u0110\u1ec3 h\u1ecd c\u00f3 th\u1ec3 t\u1ef1 ch\u1ebf t\u1ea1o v\u1ee3t c\u1ee7a ri\u00eang m\u00ecnh t\u1eeb con s\u1ed1 kh\u00f4ng.\"], correct:1, skill:\"consultation\", label:\"TH\u1ee2 \u0110AN V\u1ee2T\"},\n        {q:\"Ng\u01b0\u1eddi ch\u01a1i n\u00ean ti\u1ebfp c\u1eadn c\u00e1c manh m\u1ed1i x\u00e1c th\u1ef1c v\u1ee3t nh\u01b0 'ki\u1ec3m tra b\u1eb1ng c\u00e1ch ch\u1ea1m' nh\u01b0 th\u1ebf n\u00e0o?\", opts:[\"Ch\u00fang l\u00e0 b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc \u0111\u1ea3m b\u1ea3o v\u1ec1 t\u00ednh x\u00e1c th\u1ef1c.\", \"Ch\u00fang ch\u1ec9 l\u00e0 c\u00e1c ch\u1ec9 b\u00e1o th\u1ef1c t\u1ebf th\u00f4, kh\u00f4ng ph\u1ea3i b\u1eb1ng ch\u1ee9ng \u0111\u1ea3m b\u1ea3o tuy\u1ec7t \u0111\u1ed1i.\", \"Ch\u00fang ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng tr\u00ean khung nh\u00f4m.\", \"Ch\u00fang thay th\u1ebf nhu c\u1ea7u mua t\u1eeb c\u00e1c \u0111\u1ea1i l\u00fd uy t\u00edn.\"], correct:1, skill:\"testing\", label:\"T\u00cdNH X\u00c1C TH\u1ef0C\"}\n    ];\n\n    let current = 0;\n    let answers = {};\n\n    const el = {\n        quizMain: document.getElementById('bsw-quiz-main'),\n        resultScreen: document.getElementById('bsw-result-screen'),\n        currentScoreTop: document.getElementById('bsw-current-score-top'),\n        totalScoreTop: document.getElementById('bsw-total-score-top'),\n        currentStep: document.getElementById('bsw-current-step'),\n        progressCircle: document.getElementById('bsw-progress-circle'),\n        skillLabel: document.getElementById('bsw-skill-label'),\n        questionTag: document.getElementById('bsw-question-tag'),\n        questionContent: document.getElementById('bsw-question-content'),\n        prevBtn: document.getElementById('bsw-prev-btn'),\n        nextBtn: document.getElementById('bsw-next-btn'),\n        finalScore: document.getElementById('bsw-final-score'),\n        resultEmoji: document.getElementById('bsw-result-emoji'),\n        resultTitle: document.getElementById('bsw-result-title')\n    };\n\n    function updateProgress() {\n        el.currentStep.textContent = current + 1;\n        el.totalScoreTop.textContent = DRILLS.length;\n        const answeredCount = Object.keys(answers).length;\n        el.currentScoreTop.textContent = answeredCount;\n        \n        const progress = ((current + 1) \/ DRILLS.length) * 360;\n        el.progressCircle.style.background = `conic-gradient(#0B2447 0deg ${progress}deg, #F0F4F8 ${progress}deg 360deg)`;\n        el.progressCircle.textContent = current + 1;\n    }\n\n    function renderQuestion() {\n        const drill = DRILLS[current];\n        const answeredIndex = answers[current];\n        let html = `<div style=\"font-size: 18px; font-weight: 700; color: #1a1a1a; line-height: 1.5; margin-bottom: 24px; margin-top: 0;\">${drill.q}<\/div><div style=\"display: grid; gap: 12px; margin: 0; padding: 0;\">`;\n        \n        drill.opts.forEach((opt, i) => {\n            const isSelected = answeredIndex === i;\n            html += `\n            <div class=\"bsw-opt-card ${isSelected ? 'selected' : ''}\" data-index=\"${i}\">\n                <div class=\"bsw-radio-circle\">\n                    <div class=\"bsw-radio-dot\"><\/div>\n                <\/div>\n                <div style=\"font-weight: 600; font-size: 15px; color: ${isSelected ? '#0B2447' : '#444'}; margin: 0; padding: 0; line-height: 1.4;\">${opt}<\/div>\n            <\/div>`;\n        });\n        \n        html += '<\/div>';\n        el.questionContent.innerHTML = html;\n        el.skillLabel.textContent = drill.skill;\n        el.questionTag.textContent = drill.label;\n\n        document.querySelectorAll('.bsw-opt-card').forEach(card => {\n            card.addEventListener('click', function() {\n                const idx = parseInt(this.getAttribute('data-index'));\n                answers[current] = idx;\n                renderQuestion();\n            });\n        });\n\n        el.prevBtn.disabled = current === 0;\n        el.nextBtn.textContent = current === DRILLS.length - 1 ? 'Xem \u0111\u00e1nh gi\u00e1 \ud83c\udf89' : 'C\u00e2u ti\u1ebfp theo';\n        \n        const isAnswered = answers[current] !== undefined;\n        el.nextBtn.disabled = !isAnswered;\n        \n        updateProgress();\n    }\n\n    function calculateResults() {\n        let score = 0;\n        DRILLS.forEach((d, i) => {\n            if (answers[i] === d.correct) {\n                score++;\n            }\n        });\n\n        el.quizMain.style.display = 'none';\n        el.resultScreen.style.display = 'block';\n        const percent = Math.round((score \/ DRILLS.length) * 100);\n        \n        el.finalScore.textContent = percent + '%';\n        \n        const emoji = percent >= 80 ? '\ud83c\udfc6' : '\ud83d\udc4d';\n        const title = percent >= 80 ? 'Hi\u1ec3u bi\u1ebft xu\u1ea5t s\u1eafc!' : 'Kh\u1edfi \u0111\u1ea7u t\u1ed1t';\n        \n        el.resultEmoji.textContent = emoji;\n        el.resultTitle.textContent = title;\n    }\n\n    el.nextBtn.addEventListener('click', () => {\n        if (current < DRILLS.length - 1) {\n            current++;\n            renderQuestion();\n        } else {\n            calculateResults();\n        }\n    });\n\n    el.prevBtn.addEventListener('click', () => {\n        if (current > 0) {\n            current--;\n            renderQuestion();\n        }\n    });\n\n    \/\/ Initial render\n    renderQuestion();\n});\n<\/script>\n\n<\/body>\n<\/html>\n\n<\/div>\n\n<div class=\"gb-container gb-container-5b3bc5e8\">\n\n<div class=\"gb-headline gb-headline-2f04cb32 gb-headline-text gbp-section__tagline\">Ki\u1ebfn th\u1ee9c thi\u1ebft k\u1ebf<\/div>\n\n\n\n<h2 class=\"gb-headline gb-headline-bba2ffc2 gb-headline-text gbp-section__headline\">Ph\u00e2n t\u00edch <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Thi\u1ebft k\u1ebf<\/mark> \u0110\u00e3 \u0111\u01b0\u1ee3c Ch\u1ee9ng minh<\/h2>\n\n\n\n<p>Ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn khi \u0111an c\u01b0\u1edbc v\u1ee3t c\u1ee7a ch\u00fang t\u00f4i d\u1ef1a tr\u00ean s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 h\u00ecnh d\u00e1ng khung, m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y v\u00e0 c\u1ea5u t\u1ea1o v\u1eadt li\u1ec7u. Ch\u00fang t\u00f4i \u01b0u ti\u00ean c\u00e1c th\u1ef1c h\u00e0nh \u0111an c\u01b0\u1edbc v\u1ee3t an to\u00e0n v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi ng\u01b0\u1eddi ch\u01a1i h\u01a1n l\u00e0 nh\u1eefng qu\u1ea3ng c\u00e1o ph\u00f3ng \u0111\u1ea1i v\u1ec1 thi\u1ebft k\u1ebf.<\/p>\n\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-2631a86b\">\n<div class=\"gb-grid-column gb-grid-column-670ee1e4\"><div class=\"gb-container gb-container-670ee1e4\">\n\n<div class=\"gb-headline gb-headline-4ffecd9e gb-headline-text\">15+<\/div>\n\n\n\n<div class=\"gb-headline gb-headline-a40d5ff4 gb-headline-text\">H\u01a1n 15 n\u0103m ph\u00e2n t\u00edch khung v\u1ee3t<\/div>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-36c23c60\"><div class=\"gb-container gb-container-36c23c60\">\n\n<div class=\"gb-headline gb-headline-3944b2ff gb-headline-text\">100%<\/div>\n\n\n\n<div class=\"gb-headline gb-headline-5dd5c27e gb-headline-text\">Ch\u0103m s\u00f3c c\u1ea5u tr\u00fac<\/div>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-325bb028\"><div class=\"gb-container gb-container-325bb028\">\n\n<div class=\"gb-headline gb-headline-fb0a55b1 gb-headline-text\">An to\u00e0n<\/div>\n\n\n\n<div class=\"gb-headline gb-headline-135bc509 gb-headline-text\">Gi\u1edbi h\u1ea1n pound<\/div>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-b38becfe\"><div class=\"gb-container gb-container-b38becfe\">\n\n<div class=\"gb-headline gb-headline-7c2857fd gb-headline-text\">4<\/div>\n\n\n\n<div class=\"gb-headline gb-headline-7d08250a gb-headline-text\">B\u01b0\u1edbc Quy tr\u00ecnh thi\u1ebft k\u1ebf<\/div>\n\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta charset=\"UTF-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n<title>T\u00e1c \u0111\u1ed9ng c\u1ee7a thi\u1ebft k\u1ebf khung &#038; V\u1eadt li\u1ec7u \u0111\u1ed1i v\u1edbi Hi\u1ec7u su\u1ea5t<\/title>\n<style>\n\/* WordPress Conflict Fixes:\n  1. Everything is scoped under #bsw-racquet-comparison\n  2. All class names are prefixed with \"bsw-\" to prevent clashes\n  3. Added specific overrides for common WP theme table defaults (borders, padding, background)\n*\/\n\n#bsw-racquet-comparison {\n  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n  margin: 20px 0;\n  max-width: 100%;\n  line-height: 1.5;\n  color: #333;\n}\n\n#bsw-racquet-comparison * {\n  box-sizing: border-box;\n}\n\n#bsw-racquet-comparison .bsw-header {\n  text-align: center;\n  margin-bottom: 20px;\n  color: #2a3f90;\n  font-size: 1.3em;\n  font-weight: bold;\n  line-height: 1.3;\n  text-transform: uppercase;\n  letter-spacing: 1px;\n}\n\n\/* Desktop Table View *\/\n#bsw-racquet-comparison .bsw-table {\n  width: 100% !important;\n  border-collapse: separate !important;\n  border-spacing: 0 !important;\n  box-shadow: 0 4px 8px rgba(0,0,0,0.1);\n  border-radius: 8px;\n  overflow: hidden;\n  display: table !important;\n  background: #fff;\n  margin: 0;\n  padding: 0;\n  border: none !important;\n}\n\n#bsw-racquet-comparison .bsw-table th,\n#bsw-racquet-comparison .bsw-table td {\n  padding: 14px !important;\n  text-align: left !important;\n  vertical-align: top !important;\n  border: none !important;\n  border-bottom: 1px solid #e0e0e0 !important;\n  background: none;\n  margin: 0;\n}\n\n#bsw-racquet-comparison .bsw-table th {\n  background: linear-gradient(135deg, #1a2980 0%, #26d0ce 100%) !important;\n  color: white !important;\n  font-weight: 600 !important;\n  font-size: 0.95em !important;\n}\n\n#bsw-racquet-comparison .bsw-table tr:last-child td {\n  border-bottom: none !important;\n}\n\n#bsw-racquet-comparison .bsw-table tr:nth-child(even) td:not(.bsw-highlight) {\n  background-color: #f8f9fa !important;\n}\n\n#bsw-racquet-comparison .bsw-table td:first-child {\n  font-weight: 600;\n  color: #1a2980;\n  width: 20%;\n  font-size: 0.9em;\n}\n\n#bsw-racquet-comparison .bsw-table td:nth-child(2) {\n  color: #555;\n  border-right: 1px solid #e0e0e0 !important;\n  width: 40%;\n  font-size: 0.85em;\n}\n\n#bsw-racquet-comparison .bsw-highlight {\n  background: linear-gradient(to right, rgba(220, 250, 220, 0.7), rgba(220, 250, 220, 0.3)) !important;\n  width: 40%;\n  border-left: 4px solid #37ba2b !important;\n  font-size: 0.85em;\n  color: #2d3748;\n}\n\n#bsw-racquet-comparison .bsw-highlight::before {\n  content: '\u2713 ';\n  color: #37ba2b;\n  font-weight: bold;\n  font-size: 1.1em;\n}\n\n\/* Mobile Card View *\/\n#bsw-racquet-comparison .bsw-mobile-cards {\n  display: none;\n}\n\n#bsw-racquet-comparison .bsw-card {\n  background: white;\n  border-radius: 8px;\n  margin-bottom: 16px;\n  box-shadow: 0 2px 8px rgba(0,0,0,0.1);\n  overflow: hidden;\n  border: 1px solid #eee;\n}\n\n#bsw-racquet-comparison .bsw-card-header {\n  background: linear-gradient(135deg, #1a2980 0%, #26d0ce 100%);\n  color: white;\n  padding: 12px;\n  font-weight: 600;\n  font-size: 1em;\n  margin: 0;\n}\n\n#bsw-racquet-comparison .bsw-card-content {\n  padding: 16px;\n}\n\n#bsw-racquet-comparison .bsw-row {\n  margin-bottom: 16px;\n  padding-bottom: 16px;\n  border-bottom: 1px solid #e0e0e0;\n}\n\n#bsw-racquet-comparison .bsw-row:last-child {\n  border-bottom: none;\n  margin-bottom: 0;\n  padding-bottom: 0;\n}\n\n#bsw-racquet-comparison .bsw-trad-opt {\n  background-color: #f8f9fa;\n  padding: 10px;\n  border-radius: 4px;\n  margin-bottom: 12px;\n  font-size: 0.85em;\n  color: #555;\n  border-left: 3px solid #ccc;\n}\n\n#bsw-racquet-comparison .bsw-modern-opt {\n  background: linear-gradient(to right, rgba(220, 250, 220, 0.7), rgba(220, 250, 220, 0.3));\n  padding: 10px;\n  border-radius: 4px;\n  border-left: 4px solid #37ba2b;\n  font-size: 0.85em;\n  color: #2d3748;\n}\n\n#bsw-racquet-comparison .bsw-modern-opt::before {\n  content: '\u2713 ';\n  color: #37ba2b;\n  font-weight: bold;\n}\n\n#bsw-racquet-comparison .bsw-label {\n  font-weight: 700;\n  font-size: 0.75em;\n  margin-bottom: 6px;\n  color: #666;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  display: block;\n}\n\n\/* Responsive Breakpoints *\/\n@media (max-width: 768px) {\n  #bsw-racquet-comparison .bsw-table {\n    display: none !important;\n  }\n  #bsw-racquet-comparison .bsw-mobile-cards {\n    display: block !important;\n  }\n  #bsw-racquet-comparison .bsw-header {\n    font-size: 1.1em;\n    padding: 0 10px;\n  }\n}\n\n@media (max-width: 480px) {\n  #bsw-racquet-comparison {\n    margin: 10px 0;\n  }\n  #bsw-racquet-comparison .bsw-header {\n    font-size: 1em;\n  }\n  #bsw-racquet-comparison .bsw-card-content {\n    padding: 12px;\n  }\n  #bsw-racquet-comparison .bsw-row {\n    margin-bottom: 12px;\n    padding-bottom: 12px;\n  }\n}\n<\/style>\n<\/head>\n<body>\n\n<div id=\"bsw-racquet-comparison\">\n  <div class=\"bsw-header\">T\u00e1c \u0111\u1ed9ng c\u1ee7a thi\u1ebft k\u1ebf khung &#038; V\u1eadt li\u1ec7u \u0111\u1ed1i v\u1edbi Hi\u1ec7u su\u1ea5t<\/div>\n\n  <table class=\"bsw-table\">\n    <thead>\n      <tr>\n        <th>\u0110\u1eb7c \u0111i\u1ec3m thi\u1ebft k\u1ebf<\/th>\n        <th>\u0110\u1eb7c \u0111i\u1ec3m A (C\u1ee9ng \/ D\u00e0y \/ N\u1eb7ng)<\/th>\n        <th>\u0110\u1eb7c \u0111i\u1ec3m B (Kh\u00ed \u0111\u1ed9ng h\u1ecdc \/ S\u1ed1ng \u0111\u1ed9ng \/ H\u1ed7n h\u1ee3p)<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td>H\u00ecnh d\u00e1ng khung (Box so v\u1edbi Wing)<\/td>\n        <td>Khung Box: \u0110\u1ed9 c\u1ee9ng cao, h\u1ed7 tr\u1ee3 ch\u1ed1ng xo\u1eafn m\u1ea1nh, ki\u1ec3m so\u00e1t tr\u1ef1c ti\u1ebfp, l\u1ef1c c\u1ea3n cao h\u01a1n.<\/td>\n        <td class=\"bsw-highlight\">Khung Wing: C\u1ea3i thi\u1ec7n kh\u00ed \u0111\u1ed9ng h\u1ecdc, t\u1ed1c \u0111\u1ed9 vung v\u1ee3t nhanh h\u01a1n, c\u00f3 th\u1ec3 \u00edt c\u1ea3m gi\u00e1c tr\u1ef1c ti\u1ebfp h\u01a1n.<\/td>\n      <\/tr>\n      <tr>\n        <td>V\u1eadt li\u1ec7u (Carbon so v\u1edbi Nh\u00f4m)<\/td>\n        <td>S\u1ee3i Carbon To\u00e0n ph\u1ea7n: \u0110\u1ed9 c\u1ee9ng cao, h\u1ea5p th\u1ee5 rung \u0111\u1ed9ng t\u1ed1t h\u01a1n, hi\u1ec7u su\u1ea5t cao c\u1ea5p.<\/td>\n        <td class=\"bsw-highlight\">Composite Nh\u00f4m: \u0110\u1ed9 b\u1ec1n th\u00e2n thi\u1ec7n v\u1edbi ng\u00e2n s\u00e1ch, n\u1eb7ng h\u01a1n, truy\u1ec1n rung \u0111\u1ed9ng cao h\u01a1n.<\/td>\n      <\/tr>\n      <tr>\n        <td>Thi\u1ebft k\u1ebf Khung (Hybrid so v\u1edbi 3-in-1)<\/td>\n        <td>H\u00ecnh d\u00e1ng Hybrid: K\u1ebft h\u1ee3p c\u00e1c t\u00ednh n\u0103ng box v\u00e0 wing nh\u01b0 m\u1ed9t s\u1ef1 th\u1ecfa hi\u1ec7p thi\u1ebft k\u1ebf c\u00e2n b\u1eb1ng.<\/td>\n        <td class=\"bsw-highlight\">Khung 3-in-1: T\u00f9y ch\u1ec9nh c\u00e1c ph\u1ea7n \u0111\u1ea7u c\u1ee5 th\u1ec3 (v\u00ed d\u1ee5: kh\u1edbp ch\u1eef T d\u1ea1ng box, c\u00e1c b\u00ean d\u1ea1ng wing) cho c\u00e1c m\u1ee5c ti\u00eau kh\u00e1c nhau.<\/td>\n      <\/tr>\n      <tr>\n        <td>M\u1eadt \u0111\u1ed9 M\u1eb7t l\u01b0\u1edbi d\u00e2y (Cao so v\u1edbi Th\u1ea5p)<\/td>\n        <td>M\u1eadt \u0111\u1ed9 Cao (v\u00ed d\u1ee5: 88 l\u1ed7): M\u1eb7t l\u01b0\u1edbi d\u00e2y ch\u1eafc ch\u1eafn h\u01a1n, ph\u1ea3n h\u1ed3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t nhi\u1ec1u h\u01a1n.<\/td>\n        <td class=\"bsw-highlight\">M\u1eadt \u0111\u1ed9 Th\u1ea5p (v\u00ed d\u1ee5: 72 l\u1ed7): M\u1eb7t l\u01b0\u1edbi d\u00e2y s\u1ed1ng \u0111\u1ed9ng h\u01a1n, th\u01b0\u1eddng c\u00f3 nhi\u1ec1u s\u1ee9c m\u1ea1nh l\u1ef1c \u0111\u1ea9y h\u01a1n \u1edf c\u00f9ng s\u1ed1 pound.<\/td>\n      <\/tr>\n      <tr>\n        <td>Ch\u1ea5t l\u01b0\u1ee3ng V\u1eadt li\u1ec7u (Ti\u00eau chu\u1ea9n so v\u1edbi M\u00f4-\u0111un cao)<\/td>\n        <td>Graphite Ti\u00eau chu\u1ea9n: S\u1ee9c m\u1ea1nh \u0111\u00e1ng tin c\u1eady v\u00e0 \u0111\u1ed9 c\u1ee9ng v\u1eeba ph\u1ea3i cho l\u1ed1i ch\u01a1i trung c\u1ea5p.<\/td>\n        <td class=\"bsw-highlight\">Carbon M\u00f4-\u0111un cao: \u0110\u1ed9 c\u1ee9ng ti\u00ean ti\u1ebfn v\u00e0 \u0111\u1ed9 n\u1ea3y s\u1eafc n\u00e9t cho t\u1ed1c \u0111\u1ed9 vung v\u1ee3t cao.<\/td>\n      <\/tr>\n      <tr>\n        <td>Ki\u1ec3m tra T\u00ednh x\u00e1c th\u1ef1c (Ch\u1ea1m\/R\u00e3nh)<\/td>\n        <td>B\u1eb1ng ch\u1ee9ng \u0110\u1ea3m b\u1ea3o: L\u1eddi h\u1ee9a th\u00e1i qu\u00e1 r\u1eb1ng vi\u1ec7c ki\u1ec3m tra ch\u1ea1m s\u1ebd x\u00e1c minh t\u00ednh ch\u00ednh h\u00e3ng 100%.<\/td>\n        <td class=\"bsw-highlight\">Ch\u1ec9 b\u00e1o th\u00f4: Ch\u1ec9 s\u1eed d\u1ee5ng c\u1ea3m gi\u00e1c ch\u1ea1m v\u00e0 ph\u00e2n b\u1ed5 tr\u1ecdng l\u01b0\u1ee3ng l\u00e0m manh m\u1ed1i nh\u1eadn bi\u1ebft.<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n\n  <div class=\"bsw-mobile-cards\">\n    <div class=\"bsw-card\">\n      <div class=\"bsw-card-header\">H\u00ecnh d\u00e1ng khung &#038; V\u1eadt li\u1ec7u<\/div>\n      <div class=\"bsw-card-content\">\n        <div class=\"bsw-row\">\n          <span class=\"bsw-label\">L\u1ef1a ch\u1ecdn A (Khung Box):<\/span>\n          <div class=\"bsw-trad-opt\">\u0110\u1ed9 c\u1ee9ng cao, h\u1ed7 tr\u1ee3 ch\u1ed1ng xo\u1eafn m\u1ea1nh, ki\u1ec3m so\u00e1t tr\u1ef1c ti\u1ebfp, l\u1ef1c c\u1ea3n cao h\u01a1n.<\/div>\n          <span class=\"bsw-label\">L\u1ef1a ch\u1ecdn B (Khung Wing):<\/span>\n          <div class=\"bsw-modern-opt\">C\u1ea3i thi\u1ec7n kh\u00ed \u0111\u1ed9ng h\u1ecdc, t\u1ed1c \u0111\u1ed9 vung v\u1ee3t nhanh h\u01a1n, c\u00f3 th\u1ec3 \u00edt c\u1ea3m gi\u00e1c tr\u1ef1c ti\u1ebfp h\u01a1n.<\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n    \n    <div class=\"bsw-card\">\n      <div class=\"bsw-card-header\">V\u1eadt li\u1ec7u &#038; Lo\u1ea1i Thi\u1ebft k\u1ebf<\/div>\n      <div class=\"bsw-card-content\">\n        <div class=\"bsw-row\">\n          <span class=\"bsw-label\">L\u1ef1a ch\u1ecdn A (S\u1ee3i Carbon To\u00e0n ph\u1ea7n):<\/span>\n          <div class=\"bsw-trad-opt\">\u0110\u1ed9 c\u1ee9ng cao, h\u1ea5p th\u1ee5 rung \u0111\u1ed9ng t\u1ed1t h\u01a1n, hi\u1ec7u su\u1ea5t cao c\u1ea5p.<\/div>\n          <span class=\"bsw-label\">L\u1ef1a ch\u1ecdn B (Composite Nh\u00f4m):<\/span>\n          <div class=\"bsw-modern-opt\">\u0110\u1ed9 b\u1ec1n th\u00e2n thi\u1ec7n v\u1edbi ng\u00e2n s\u00e1ch, n\u1eb7ng h\u01a1n, truy\u1ec1n rung \u0111\u1ed9ng cao h\u01a1n.<\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n    \n    <div class=\"bsw-card\">\n      <div class=\"bsw-card-header\">M\u1eadt \u0111\u1ed9 D\u00e2y &#038; X\u00e1c minh<\/div>\n      <div class=\"bsw-card-content\">\n        <div class=\"bsw-row\">\n          <span class=\"bsw-label\">L\u1ef1a ch\u1ecdn A (M\u1eadt \u0111\u1ed9 Cao \/ B\u1eb1ng ch\u1ee9ng \u0110\u1ea3m b\u1ea3o):<\/span>\n          <div class=\"bsw-trad-opt\">M\u1eb7t l\u01b0\u1edbi d\u00e2y ch\u1eafc ch\u1eafn h\u01a1n, ph\u1ea3n h\u1ed3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t nhi\u1ec1u h\u01a1n. L\u1eddi h\u1ee9a th\u00e1i qu\u00e1 r\u1eb1ng vi\u1ec7c ki\u1ec3m tra ch\u1ea1m s\u1ebd x\u00e1c minh t\u00ednh ch\u00ednh h\u00e3ng 100%.<\/div>\n          <span class=\"bsw-label\">L\u1ef1a ch\u1ecdn B (M\u1eadt \u0111\u1ed9 Th\u1ea5p \/ Ch\u1ec9 b\u00e1o th\u00f4):<\/span>\n          <div class=\"bsw-modern-opt\">M\u1eb7t l\u01b0\u1edbi d\u00e2y s\u1ed1ng \u0111\u1ed9ng h\u01a1n, th\u01b0\u1eddng c\u00f3 nhi\u1ec1u s\u1ee9c m\u1ea1nh l\u1ef1c \u0111\u1ea9y h\u01a1n \u1edf c\u00f9ng s\u1ed1 pound. Ch\u1ec9 s\u1eed d\u1ee5ng c\u1ea3m gi\u00e1c ch\u1ea1m v\u00e0 ph\u00e2n b\u1ed5 tr\u1ecdng l\u01b0\u1ee3ng l\u00e0m manh m\u1ed1i nh\u1eadn bi\u1ebft.<\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n\n<\/body>\n<\/html>\n\n\n<div class=\"gb-container gb-container-69063730 gbp-section\">\n<div class=\"gb-container gb-container-c192804a gbp-section__inner\">\n<div class=\"gb-container gb-container-26552703\">\n\n<div class=\"gb-headline gb-headline-27edcbd1 gb-headline-text gbp-section__tagline\">T\u01b0 v\u1ea5n<\/div>\n\n\n\n<h2 class=\"gb-headline gb-headline-bda1dc9d gb-headline-text gbp-section__headline\">L\u00e0m ch\u1ee7 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">Thi\u1ebft k\u1ebf<\/mark> V\u1ee3t <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-color\">c\u00f9ng Best Stringer Worldwide<\/mark><\/h2>\n\n\n\n<p><br>S\u1eb5n s\u00e0ng n\u00e2ng c\u1ea5p ki\u1ebfn th\u1ee9c c\u1ee7a b\u1ea1n? Best Stringer Worldwide cung c\u1ea5p c\u00e1c kh\u00f3a h\u1ecdc \u0111an c\u01b0\u1edbc v\u1ee3t chuy\u00ean nghi\u1ec7p v\u00e0 ch\u1ee9ng nh\u1eadn th\u1ee3 \u0111an v\u1ee3t h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch h\u00ecnh d\u00e1ng khung, v\u1eadt li\u1ec7u v\u00e0 m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. Ch\u00fang t\u00f4i gi\u00fap \u0111\u1ee1 ng\u01b0\u1eddi ch\u01a1i c\u1ea7u l\u00f4ng v\u00e0 c\u00e1c Th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf \u0111\u1ea7y tham v\u1ecdng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, \u0111\u1eb7c bi\u1ec7t t\u1ea1i Singapore, H\u1ed3ng K\u00f4ng, Malaysia, Indonesia, Anh, Ph\u00e1p v\u00e0 Ch\u00e2u \u00c2u. H\u00e3y li\u00ean h\u1ec7 v\u1edbi Th\u1ee3 \u0111an v\u1ee3t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf \u0111\u1ec3 t\u00ecm ra m\u1ee9c pound (lbs) v\u00e0 m\u1eb7t l\u01b0\u1edbi d\u00e2y ho\u00e0n h\u1ea3o cho khung v\u1ee3t c\u1ee7a b\u1ea1n.<\/p>\n\n\n<div class=\"gb-container gb-container-4aa6efd2\">\n\n<a class=\"gb-button gb-button-1b494854 gb-button-text gbp-button--secondary\" href=\"https:\/\/beststringer.com\/stringing-course-application\/\">\u0110\u0103ng k\u00fd ngay<\/a>\n\n<\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-ef62c7ce\">\n\n<iframe src=\"https:\/\/www.google.com\/maps\/embed?pb=!1m18!1m12!1m3!1d3983.512110481107!2d101.72853037497148!3d3.22182909675331!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x31cc3940e852d0e3%3A0xe7b0509976b40fd3!2sBest%20Stringer%20Worldwide%20(BSW)!5e0!3m2!1sen!2smy!4v1771591572052!5m2!1sen!2smy\" width=\"600\" height=\"450\" style=\"border:0;\" allowfullscreen=\"\" loading=\"lazy\" referrerpolicy=\"no-referrer-when-downgrade\"><\/iframe>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>H\u1ecfi \u0111\u00e1p nhanh v\u1ec1 L\u1ef1a ch\u1ecdn Thi\u1ebft b\u1ecb C\u00e2u tr\u1ea3 l\u1eddi nhanh v\u1ec1 h\u00ecnh d\u00e1ng khung v\u1ee3t c\u1ea7u l\u00f4ng, v\u1eadt li\u1ec7u v\u00e0 m\u1eadt \u0111\u1ed9 d\u00e2y. M\u00f4 ph\u1ecfng khung v\u1ee3t: Kh\u00ed \u0111\u1ed9ng h\u1ecdc &amp; \u0110\u1ed9 c\u1ee9ng M\u00f4 ph\u1ecfng m\u1eadt \u0111\u1ed9 m\u1eb7t l\u01b0\u1edbi d\u00e2y &amp; \u0110i\u1ec3m ch\u1ea1m Ch\u1ecdn s\u01a1 \u0111\u1ed3 l\u1ed7 b\u00ean d\u01b0\u1edbi, sau \u0111\u00f3 ch\u1ea1y m\u00f4 &#8230; <a title=\"H\u00ecnh d\u1ea1ng v\u00e0 v\u1eadt li\u1ec7u khung v\u1ee3t c\u1ea7u l\u00f4ng b\u1edfi Best Stringer Worldwide\" class=\"read-more\" href=\"https:\/\/beststringer.com\/vi\/badminton-racquet-frame-shapes-materials-guide\/\" aria-label=\"Read more about H\u00ecnh d\u1ea1ng v\u00e0 v\u1eadt li\u1ec7u khung v\u1ee3t c\u1ea7u l\u00f4ng b\u1edfi Best Stringer Worldwide\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":72584,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[183],"tags":[],"class_list":["post-79079","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-badminton","infinite-scroll-item"],"_links":{"self":[{"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/posts\/79079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/comments?post=79079"}],"version-history":[{"count":0,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/posts\/79079\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/media\/72584"}],"wp:attachment":[{"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/media?parent=79079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/categories?post=79079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beststringer.com\/vi\/wp-json\/wp\/v2\/tags?post=79079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}