{"id":57911,"date":"2026-01-07T14:49:12","date_gmt":"2026-01-07T14:49:12","guid":{"rendered":"https:\/\/testsdmv.com\/study-guides\/florida\/chapter-2\/"},"modified":"2026-03-19T10:06:56","modified_gmt":"2026-03-19T10:06:56","slug":"chapter-2","status":"publish","type":"page","link":"https:\/\/testsdmv.com\/vi\/study-guides\/florida\/chapter-2\/","title":{"rendered":"Ch\u01b0\u01a1ng 2: Gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9"},"content":{"rendered":"\n<div>\n<div>\n<div class=\"dmv-lang-container\">\n    <div class=\"dmv-lang-links\">\n        \n<div role=\"navigation\" aria-label=\"Language Switcher\" class=\"wpml-ls-statics-shortcode_actions wpml-ls wpml-ls-legacy-list-horizontal\">\n\t<ul><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-en wpml-ls-first-item wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/testsdmv.com\/\" hreflang=\"en\" lang=\"en\" class=\"wpml-ls-link\" aria-label=\"Switch to English\" title=\"Switch to English\">\n\t\t\t\t\t<span class=\"wpml-ls-native\">English<\/span><\/a>\n\t\t\t<\/li><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-es wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/testsdmv.com\/es\/\" hreflang=\"es\" lang=\"es\" class=\"wpml-ls-link\" aria-label=\"Switch to Espa\u00f1ol\" title=\"Switch to Espa\u00f1ol\">\n\t\t\t\t\t<span class=\"wpml-ls-native\">Espa\u00f1ol<\/span><\/a>\n\t\t\t<\/li><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-zh-hans wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/testsdmv.com\/zh-hans\/\" hreflang=\"zh-hans\" lang=\"zh-hans\" class=\"wpml-ls-link\" aria-label=\"Switch to \u7b80\u4f53\u4e2d\u6587\" title=\"Switch to \u7b80\u4f53\u4e2d\u6587\">\n\t\t\t\t\t<span class=\"wpml-ls-native\">\u7b80\u4f53\u4e2d\u6587<\/span><\/a>\n\t\t\t<\/li><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-ko wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/testsdmv.com\/ko\/\" hreflang=\"ko\" lang=\"ko\" class=\"wpml-ls-link\" aria-label=\"Switch to \ud55c\uad6d\uc5b4\" title=\"Switch to \ud55c\uad6d\uc5b4\">\n\t\t\t\t\t<span class=\"wpml-ls-native\">\ud55c\uad6d\uc5b4<\/span><\/a>\n\t\t\t<\/li><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-fil-ph wpml-ls-last-item wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/testsdmv.com\/fil-ph\/\" hreflang=\"fil-ph\" lang=\"fil-ph\" class=\"wpml-ls-link\" aria-label=\"Switch to Tagalog\" title=\"Switch to Tagalog\">\n\t\t\t\t\t<span class=\"wpml-ls-native\">Tagalog<\/span><\/a>\n\t\t\t<\/li><\/ul>\n<\/div>\n\n    <\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-ccfc5d40\">\n<p class=\"gb-text gb-text-0f6f7956\">H\u00e3y s\u1eed d\u1ee5ng h\u01b0\u1edbng d\u1eabn n\u00e0y \u0111\u1ec3 chu\u1ea9n b\u1ecb cho k\u1ef3 thi v\u00e0 tham kh\u1ea3o s\u1ed5 tay ch\u00ednh th\u1ee9c \u0111\u1ec3 bi\u1ebft \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin.<\/p>\n<\/div>\n\n\n\n<aside class=\"gb-element-67617362\">\n<div class=\"gb-accordion gb-accordion-025724cd\">\n<div class=\"gb-accordion__item gb-accordion__item-88eef01e gb-accordion__item-open\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-760b9f99 gb-block-is-current\" id=\"gb-accordion-toggle-760b9f99\">\n<span class=\"gb-text\">Trong ch\u01b0\u01a1ng n\u00e0y:<\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-37c071d3\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-67669fb5\">\n<div class=\"gb-element-32d91237\"><nav class=\"chapter-nav-auto\" aria-label=\"Chapter sections\"><ul><li><a href=\"#basic-speed-law\">Lu\u1eadt T\u1ed1c \u0111\u1ed9 C\u01a1 b\u1ea3n<\/a><\/li><li><a href=\"#default-speed-limits\">Gi\u1edbi h\u1ea1n T\u1ed1c \u0111\u1ed9 M\u1eb7c \u0111\u1ecbnh c\u1ee7a Florida<\/a><\/li><li><a href=\"#other-speed-rules\">C\u00e1c Quy \u0111\u1ecbnh T\u1ed1c \u0111\u1ed9 Kh\u00e1c<\/a><\/li><li><a href=\"#quick-numbers\">B\u1ea3ng S\u1ed1 li\u1ec7u Nhanh<\/a><\/li><li><a href=\"#points-suspension\">B\u1ea3ng \u0110i\u1ec3m\/\u0110\u00ecnh ch\u1ec9<\/a><\/li><li><a href=\"#updates-today\">B\u1ea3ng C\u1eadp nh\u1eadt (H\u00f4m nay)<\/a><\/li><li><a href=\"#test-yourself\">T\u1ef1 ki\u1ec3m tra<\/a><\/li><\/ul><\/nav>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/aside>\n\n\n\n<div class=\"study-guide-content\">\n<div class=\"gb-element-fe778e5f\">\n<p class=\"wp-block-paragraph\">Tu\u00e2n th\u1ee7 gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 l\u00e0 m\u1ed9t tr\u00e1ch nhi\u1ec7m c\u01a1 b\u1ea3n c\u1ee7a m\u1ecdi ng\u01b0\u1eddi l\u00e1i xe, r\u1ea5t quan tr\u1ecdng cho c\u1ea3 an to\u00e0n \u0111\u01b0\u1eddng b\u1ed9 v\u00e0 vi\u1ec7c v\u01b0\u1ee3t qua k\u1ef3 thi l\u1ea5y gi\u1ea5y ph\u00e9p l\u00e1i xe. Hi\u1ec3u lu\u1eadt t\u1ed1c \u0111\u1ed9 c\u1ee7a Florida kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 \u0111\u1ecdc m\u1ed9t bi\u1ec3n b\u00e1o; n\u00f3 \u0111\u00f2i h\u1ecfi ph\u1ea3i bi\u1ebft c\u00e1c gi\u1edbi h\u1ea1n m\u1eb7c \u0111\u1ecbnh cho c\u00e1c lo\u1ea1i \u0111\u01b0\u1eddng kh\u00e1c nhau v\u00e0 \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 cho ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n hi\u1ec7n t\u1ea1i. Ki\u1ebfn th\u1ee9c n\u00e0y gi\u00fap ng\u0103n ng\u1eeba tai n\u1ea1n, b\u1ea3o v\u1ec7 nh\u1eefng ng\u01b0\u1eddi tham gia giao th\u00f4ng d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng v\u00e0 gi\u00fap ng\u01b0\u1eddi l\u00e1i xe tr\u00e1nh b\u1ecb ph\u1ea1t ti\u1ec1n t\u1ed1n k\u00e9m v\u00e0 b\u1ecb c\u1ed9ng \u0111i\u1ec3m v\u00e0o h\u1ed3 s\u01a1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"basic-speed-law\">Lu\u1eadt T\u1ed1c \u0111\u1ed9 C\u01a1 b\u1ea3n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lu\u1eadt T\u1ed1c \u0111\u1ed9 C\u01a1 b\u1ea3n c\u1ee7a Florida l\u00e0 m\u1ed9t nguy\u00ean t\u1eafc n\u1ec1n t\u1ea3ng c\u1ee7a vi\u1ec7c l\u00e1i xe an to\u00e0n. N\u00f3 quy \u0111\u1ecbnh r\u1eb1ng ng\u01b0\u1eddi l\u00e1i xe kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n ph\u01b0\u01a1ng ti\u1ec7n \u1edf t\u1ed1c \u0111\u1ed9 cao h\u01a1n m\u1ee9c h\u1ee3p l\u00fd v\u00e0 th\u1eadn tr\u1ecdng trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u00e0 m\u1ed1i nguy hi\u1ec3m ti\u1ec1m t\u00e0ng hi\u1ec7n c\u00f3. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c ni\u00eam y\u1ebft l\u00e0 m\u1ee9c t\u1ed1i \u0111a tuy\u1ec7t \u0111\u1ed1i \u0111\u01b0\u1ee3c ph\u00e9p trong \u0111i\u1ec1u ki\u1ec7n l\u00fd t\u01b0\u1edfng\u2014th\u1eddi ti\u1ebft quang \u0111\u00e3ng, kh\u00f4 r\u00e1o v\u1edbi t\u1ea7m nh\u00ecn t\u1ed1t v\u00e0 giao th\u00f4ng th\u01b0a th\u1edbt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngay c\u1ea3 khi l\u00e1i xe d\u01b0\u1edbi gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c ni\u00eam y\u1ebft, ng\u01b0\u1eddi l\u00e1i xe v\u1eabn c\u00f3 th\u1ec3 b\u1ecb ph\u1ea1t v\u00ec ch\u1ea1y qu\u00e1 t\u1ed1c \u0111\u1ed9 n\u1ebfu t\u1ed1c \u0111\u1ed9 c\u1ee7a h\u1ecd kh\u00f4ng an to\u00e0n cho t\u00ecnh hu\u1ed1ng \u0111\u00f3. V\u00ed d\u1ee5, l\u00e1i xe 50 mph trong khu v\u1ef1c 55 mph khi tr\u1eddi m\u01b0a to c\u00f3 th\u1ec3 b\u1ecb coi l\u00e0 vi ph\u1ea1m Lu\u1eadt T\u1ed1c \u0111\u1ed9 C\u01a1 b\u1ea3n. Ng\u01b0\u1eddi l\u00e1i xe c\u00f3 ngh\u0129a v\u1ee5 ph\u00e1p l\u00fd ph\u1ea3i gi\u1ea3m t\u1ed1c \u0111\u1ed9 trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p kh\u00e1c nhau, bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ti\u1ebfp c\u1eadn v\u00e0 \u0111i qua c\u00e1c giao l\u1ed9 ho\u1eb7c \u0111\u01b0\u1eddng ngang \u0111\u01b0\u1eddng s\u1eaft.<\/li>\n\n\n\n<li>\u0110i qua c\u00e1c kh\u00fac cua ho\u1eb7c \u0111\u1ec9nh \u0111\u1ed3i.<\/li>\n\n\n\n<li>\u0110i tr\u00ean nh\u1eefng con \u0111\u01b0\u1eddng h\u1eb9p ho\u1eb7c quanh co.<\/li>\n\n\n\n<li>G\u1eb7p ph\u1ea3i c\u00e1c m\u1ed1i nguy hi\u1ec3m \u0111\u1eb7c bi\u1ec7t li\u00ean quan \u0111\u1ebfn ng\u01b0\u1eddi \u0111i b\u1ed9, giao th\u00f4ng ho\u1eb7c th\u1eddi ti\u1ebft.<\/li>\n\n\n\n<li>L\u00e1i xe trong c\u00e1c khu v\u1ef1c thi c\u00f4ng.<\/li>\n<\/ul>\n<\/div>\n\n\n<\/p>\n\n\n\n<div class=\"gb-element-3735b8d6\">\n<div>\n<p class=\"gb-text gb-text-61ea4bd9\">\ud83d\udd12<\/p>\n<\/div>\n\n\n\n<p class=\"gb-text\">\u0110\u00e2y l\u00e0 n\u1ed9i dung Premium. Truy c\u1eadp n\u1ed9i dung b\u1ecb gi\u1edbi h\u1ea1n \u2014 c\u00e1c B\u00e0i thi DMV m\u1edf r\u1ed9ng, H\u01b0\u1edbng d\u1eabn h\u1ecdc t\u1eadp v\u00e0 b\u00e0i thi CDL.<\/p>\n\n\n\n<a class=\"gb-text gb-text-4785f37c\" href=\"https:\/\/testsdmv.com\/vi\/pricing\/\">Truy c\u1eadp G\u00f3i Premium<\/a>\n\n\n\n<p class=\"gb-text gb-text-95adcd10\"><em>\u0110\u00e3 mua? <a href=\"https:\/\/testsdmv.com\/vi\/sign-in\/\">\u0110\u0103ng nh\u1eadp<\/a><\/em><\/p>\n<\/div>\n\n\n<p>\n\n\n\n\n\n\n<div><nav class=\"tdmv-nav-container\" aria-label=\"Page navigation\"><a href=\"https:\/\/testsdmv.com\/vi\/study-guides\/florida\/chapter-1\/\" class=\"tdmv-nav-btn prev-btn\">< Ch\u01b0\u01a1ng tr\u01b0\u1edbc<\/a><a href=\"https:\/\/testsdmv.com\/vi\/study-guides\/florida\/chapter-3\/\" class=\"tdmv-nav-btn next-btn\">Ch\u01b0\u01a1ng sau ><\/a><\/nav>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Tu\u00e2n th\u1ee7 gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 l\u00e0 m\u1ed9t tr\u00e1ch nhi\u1ec7m c\u01a1 b\u1ea3n c\u1ee7a m\u1ecdi ng\u01b0\u1eddi l\u00e1i xe, r\u1ea5t quan tr\u1ecdng cho c\u1ea3 an to\u00e0n \u0111\u01b0\u1eddng b\u1ed9 v\u00e0 vi\u1ec7c v\u01b0\u1ee3t qua k\u1ef3 thi l\u1ea5y gi\u1ea5y ph\u00e9p l\u00e1i xe. Hi\u1ec3u lu\u1eadt t\u1ed1c \u0111\u1ed9 c\u1ee7a Florida kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 \u0111\u1ecdc m\u1ed9t bi\u1ec3n b\u00e1o; n\u00f3 \u0111\u00f2i h\u1ecfi &#8230; <a title=\"Ch\u01b0\u01a1ng 2: Gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9\" class=\"read-more\" href=\"https:\/\/testsdmv.com\/vi\/study-guides\/florida\/chapter-2\/\" aria-label=\"Read more about Ch\u01b0\u01a1ng 2: Gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9\">Read more<\/a><\/p>\n","protected":false},"author":30,"featured_media":34219,"parent":56032,"menu_order":2,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-57911","page","type-page","status-publish","has-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/pages\/57911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/comments?post=57911"}],"version-history":[{"count":0,"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/pages\/57911\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/pages\/56032"}],"wp:attachment":[{"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/media?parent=57911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}