{"id":3570,"date":"2025-05-08T11:59:54","date_gmt":"2025-05-08T04:59:54","guid":{"rendered":"https:\/\/kituaz.com\/blog\/so-huu-ti-la-gi\/"},"modified":"2025-05-08T12:00:33","modified_gmt":"2025-05-08T05:00:33","slug":"so-huu-ti-la-gi","status":"publish","type":"post","link":"https:\/\/kituaz.com\/blog\/so-huu-ti-la-gi\/","title":{"rendered":"S\u1ed1 h\u1eefu t\u1ec9 l\u00e0 g\u00ec?"},"content":{"rendered":"<p><em>Chuy\u00ean m\u1ee5c chia s\u1ebb c\u1ee7a KituAZ Blog<\/em><\/p>\n<p>Ch\u00e0o m\u1eebng b\u1ea1n \u0111\u1ebfn v\u1edbi chuy\u00ean m\u1ee5c chia s\u1ebb c\u1ee7a KituAZ Blog! Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd c\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 &#8220;s\u1ed1 h\u1eefu t\u1ec9&#8221; l\u00e0 g\u00ec. \u0110\u00e2y l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m to\u00e1n h\u1ecdc quan tr\u1ecdng v\u00e0 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c. H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 chi ti\u1ebft v\u1ec1 s\u1ed1 h\u1eefu t\u1ec9 v\u00e0 \u00fd ngh\u0129a c\u1ee7a n\u00f3.<\/p>\n<h2>Gi\u1edbi thi\u1ec7u<\/h2>\n<h3>A. Kh\u00e1i ni\u1ec7m v\u1ec1 s\u1ed1 h\u1eefu t\u1ec9<\/h3>\n<p>S\u1ed1 h\u1eefu t\u1ec9 l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m trong to\u00e1n h\u1ecdc, n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c s\u1ed1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n d\u01b0\u1edbi d\u1ea1ng ph\u00e2n s\u1ed1. S\u1ed1 h\u1eefu t\u1ec9 g\u1ed3m hai ph\u1ea7n: t\u1eed s\u1ed1 v\u00e0 m\u1eabu s\u1ed1. T\u1eed s\u1ed1 l\u00e0 s\u1ed1 nguy\u00ean v\u00e0 m\u1eabu s\u1ed1 c\u0169ng l\u00e0 s\u1ed1 nguy\u00ean kh\u00e1c kh\u00f4ng.<\/p>\n<h3>B. \u00dd ngh\u0129a v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a s\u1ed1 h\u1eefu t\u1ec9<\/h3>\n<p>S\u1ed1 h\u1eefu t\u1ec9 c\u00f3 \u00fd ngh\u0129a quan tr\u1ecdng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. Trong to\u00e1n h\u1ecdc, s\u1ed1 h\u1eefu t\u1ec9 gi\u00fap ch\u00fang ta bi\u1ec3u di\u1ec5n c\u00e1c ph\u00e2n s\u1ed1 v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh nh\u01b0 c\u1ed9ng, tr\u1eeb, nh\u00e2n, chia. Ngo\u00e0i ra, s\u1ed1 h\u1eefu t\u1ec9 c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c b\u00e0i to\u00e1n li\u00ean quan \u0111\u1ebfn t\u1ef7 l\u1ec7, ph\u1ea7n tr\u0103m, t\u00e0i ch\u00ednh, khoa h\u1ecdc v\u00e0 k\u1ef9 thu\u1eadt.<\/p>\n<figure id=\"attachment_3572\" aria-describedby=\"caption-attachment-3572\" style=\"width: 502px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3572 size-full\" src=\"https:\/\/kituaz.com\/blog\/wp-content\/uploads\/2023\/06\/hinh-anh-bang-viet-phan-ve-so-huu-ti.jpg\" alt=\"H\u00ecnh \u1ea3nh chi ti\u1ebft c\u1ee7a m\u1ed9t b\u1ea3ng vi\u1ebft ph\u1ea5n v\u1edbi c\u00e1c t\u1eeb 'S\u1ed1 h\u1eefu t\u1ec9 l\u00e0 g\u00ec?' \u0111\u01b0\u1ee3c vi\u1ebft tr\u00ean \u0111\u00f3.\" width=\"512\" height=\"512\" srcset=\"https:\/\/kituaz.com\/blog\/wp-content\/uploads\/2023\/06\/hinh-anh-bang-viet-phan-ve-so-huu-ti.jpg 512w, https:\/\/kituaz.com\/blog\/wp-content\/uploads\/2023\/06\/hinh-anh-bang-viet-phan-ve-so-huu-ti-300x300.jpg 300w, https:\/\/kituaz.com\/blog\/wp-content\/uploads\/2023\/06\/hinh-anh-bang-viet-phan-ve-so-huu-ti-150x150.jpg 150w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption id=\"caption-attachment-3572\" class=\"wp-caption-text\">H\u00ecnh \u1ea3nh chi ti\u1ebft c\u1ee7a m\u1ed9t b\u1ea3ng vi\u1ebft ph\u1ea5n v\u1edbi c\u00e1c t\u1eeb &#8216;S\u1ed1 h\u1eefu t\u1ec9 l\u00e0 g\u00ec?&#8217; \u0111\u01b0\u1ee3c vi\u1ebft tr\u00ean \u0111\u00f3.<\/figcaption><\/figure>\n<h2>S\u1ed1 h\u1eefu t\u1ec9 l\u00e0 g\u00ec?<\/h2>\n<h3>A. \u0110\u1ecbnh ngh\u0129a s\u1ed1 h\u1eefu t\u1ec9<\/h3>\n<p>S\u1ed1 h\u1eefu t\u1ec9 l\u00e0 m\u1ed9t s\u1ed1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n d\u01b0\u1edbi d\u1ea1ng ph\u00e2n s\u1ed1, trong \u0111\u00f3 t\u1eed s\u1ed1 v\u00e0 m\u1eabu s\u1ed1 \u0111\u1ec1u l\u00e0 s\u1ed1 nguy\u00ean. Ch\u00fang ta k\u00fd hi\u1ec7u s\u1ed1 h\u1eefu t\u1ec9 b\u1eb1ng c\u00e1ch vi\u1ebft t\u1eed s\u1ed1 v\u00e0 m\u1eabu s\u1ed1 c\u00e1ch nhau b\u1eb1ng d\u1ea5u g\u1ea1ch ch\u00e9o. V\u00ed d\u1ee5: 3\/4, -2\/5, 7\/2.<\/p>\n<h3>B. V\u00ed d\u1ee5 v\u00e0 c\u00e1ch bi\u1ec3u di\u1ec5n s\u1ed1 h\u1eefu t\u1ec9<\/h3>\n<p>\u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1ch bi\u1ec3u di\u1ec5n s\u1ed1 h\u1eefu t\u1ec9, h\u00e3y xem m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 c\u1ee5 th\u1ec3. Gi\u1ea3 s\u1eed ch\u00fang ta mu\u1ed1n bi\u1ec3u di\u1ec5n s\u1ed1 3\/5 v\u00e0 -1\/2.<\/p>\n<ul>\n<li>S\u1ed1 3\/5 c\u00f3 ngh\u0129a l\u00e0 chia m\u1ed9t \u0111\u01a1n v\u1ecb th\u00e0nh 5 ph\u1ea7n b\u1eb1ng nhau v\u00e0 l\u1ea5y 3 ph\u1ea7n \u0111\u00f3.<\/li>\n<li>S\u1ed1 -1\/2 c\u00f3 ngh\u0129a l\u00e0 chia m\u1ed9t \u0111\u01a1n v\u1ecb th\u00e0nh 2 ph\u1ea7n b\u1eb1ng nhau v\u00e0 l\u1ea5y -1 ph\u1ea7n \u0111\u00f3.<\/li>\n<\/ul>\n<p>C\u00e1ch bi\u1ec3u di\u1ec5n s\u1ed1 h\u1eefu t\u1ec9 gi\u00fap ch\u00fang ta d\u1ec5 d\u00e0ng h\u00ecnh dung v\u00e0 l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb ph\u00e2n s\u1ed1.<\/p>\n<h3>C. Quy t\u1eafc v\u00e0 ph\u00e9p t\u00ednh v\u1edbi s\u1ed1 h\u1eefu t\u1ec9<\/h3>\n<p>V\u1edbi s\u1ed1 h\u1eefu t\u1ec9, ch\u00fang ta c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh c\u1ed9ng, tr\u1eeb, nh\u00e2n v\u00e0 chia. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 quy t\u1eafc c\u01a1 b\u1ea3n:<\/p>\n<ul>\n<li>C\u1ed9ng v\u00e0 tr\u1eeb: \u0110\u1ec3 c\u1ed9ng ho\u1eb7c tr\u1eeb hai s\u1ed1 h\u1eefu t\u1ec9, ch\u00fang ta c\u1ed9ng ho\u1eb7c tr\u1eeb t\u1eed s\u1ed1 v\u00e0 gi\u1eef nguy\u00ean m\u1eabu s\u1ed1.<\/li>\n<li>Nh\u00e2n: \u0110\u1ec3 nh\u00e2n hai s\u1ed1 h\u1eefu t\u1ec9, ch\u00fang ta nh\u00e2n t\u1eed s\u1ed1 v\u1edbi t\u1eed s\u1ed1 v\u00e0 m\u1eabu s\u1ed1 v\u1edbi m\u1eabu s\u1ed1.<\/li>\n<li>Chia: \u0110\u1ec3 chia hai s\u1ed1 h\u1eefu t\u1ec9, ch\u00fang ta nh\u00e2n t\u1eed s\u1ed1 c\u1ee7a s\u1ed1 th\u1ee9 nh\u1ea5t v\u1edbi m\u1eabu s\u1ed1 c\u1ee7a s\u1ed1 th\u1ee9 hai v\u00e0 m\u1eabu s\u1ed1 c\u1ee7a s\u1ed1 th\u1ee9 nh\u1ea5t v\u1edbi t\u1eed s\u1ed1 c\u1ee7a s\u1ed1 th\u1ee9 ha<br \/>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 s\u1ed1 h\u1eefu t\u1ec9 (FAQ)<\/h2>\n<\/li>\n<\/ul>\n<h3>A. S\u1ed1 h\u1eefu t\u1ec9 kh\u00e1c v\u1edbi s\u1ed1 t\u1ef1 nhi\u00ean, s\u1ed1 nguy\u00ean v\u00e0 s\u1ed1 th\u1eadp ph\u00e2n nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<p>S\u1ed1 h\u1eefu t\u1ec9 kh\u00e1c v\u1edbi s\u1ed1 t\u1ef1 nhi\u00ean v\u00e0 s\u1ed1 nguy\u00ean v\u00ec n\u00f3 c\u00f3 th\u1ec3 bi\u1ec3u di\u1ec5n d\u01b0\u1edbi d\u1ea1ng ph\u00e2n s\u1ed1. Trong khi s\u1ed1 t\u1ef1 nhi\u00ean v\u00e0 s\u1ed1 nguy\u00ean ch\u1ec9 bao g\u1ed3m c\u00e1c s\u1ed1 nguy\u00ean d\u01b0\u01a1ng v\u00e0 s\u1ed1 0, s\u1ed1 h\u1eefu t\u1ec9 c\u0169ng bao g\u1ed3m c\u00e1c s\u1ed1 nguy\u00ean \u00e2m.<\/p>\n<p>S\u1ed1 h\u1eefu t\u1ec9 c\u0169ng kh\u00e1c v\u1edbi s\u1ed1 th\u1eadp ph\u00e2n. S\u1ed1 th\u1eadp ph\u00e2n l\u00e0 s\u1ed1 c\u00f3 ph\u1ea7n th\u1eadp ph\u00e2n, trong khi s\u1ed1 h\u1eefu t\u1ec9 kh\u00f4ng c\u00f3 ph\u1ea7n th\u1eadp ph\u00e2n.<\/p>\n<h3>B. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a m\u1ed9t s\u1ed1 h\u1eefu t\u1ec9?<\/h3>\n<p>\u0110\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a m\u1ed9t s\u1ed1 h\u1eefu t\u1ec9, ch\u00fang ta c\u00f3 th\u1ec3 t\u00ecm \u01b0\u1edbc chung l\u1edbn nh\u1ea5t c\u1ee7a t\u1eed s\u1ed1 v\u00e0 m\u1eabu s\u1ed1, sau \u0111\u00f3 chia c\u1ea3 hai s\u1ed1 cho \u01b0\u1edbc chung \u0111\u00f3. K\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng s\u1ebd l\u00e0 s\u1ed1 h\u1eefu t\u1ec9 \u0111\u01a1n gi\u1ea3n nh\u1ea5t.<\/p>\n<p>V\u00ed d\u1ee5: \u0110\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a s\u1ed1 8\/12, ta th\u1ea5y \u01b0\u1edbc chung l\u1edbn nh\u1ea5t c\u1ee7a 8 v\u00e0 12 l\u00e0 4. Chia c\u1ea3 t\u1eed s\u1ed1 v\u00e0 m\u1eabu s\u1ed1 cho 4, ta \u0111\u01b0\u1ee3c s\u1ed1 h\u1eefu t\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 2\/3.<\/p>\n<h3>C. S\u1ed1 h\u1eefu t\u1ec9 c\u00f3 th\u1ec3 bi\u1ec3u di\u1ec5n d\u01b0\u1edbi d\u1ea1ng ph\u00e2n s\u1ed1 hay kh\u00f4ng?<\/h3>\n<p>C\u00f3, s\u1ed1 h\u1eefu t\u1ec9 c\u00f3 th\u1ec3 bi\u1ec3u di\u1ec5n d\u01b0\u1edbi d\u1ea1ng ph\u00e2n s\u1ed1. Th\u1ef1c t\u1ebf, s\u1ed1 h\u1eefu t\u1ec9 ch\u00ednh l\u00e0 s\u1ed1 \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n d\u01b0\u1edbi d\u1ea1ng ph\u00e2n s\u1ed1, v\u1edbi t\u1eed s\u1ed1 v\u00e0 m\u1eabu s\u1ed1 l\u00e0 c\u00e1c s\u1ed1 nguy\u00ean.<\/p>\n<h3>D. T\u1ea1i sao s\u1ed1 h\u1eefu t\u1ec9 quan tr\u1ecdng trong to\u00e1n h\u1ecdc v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c?<\/h3>\n<p>S\u1ed1 h\u1eefu t\u1ec9 quan tr\u1ecdng trong to\u00e1n h\u1ecdc v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c v\u00ec n\u00f3 gi\u00fap ch\u00fang ta bi\u1ec3u di\u1ec5n c\u00e1c gi\u00e1 tr\u1ecb ph\u00e2n s\u1ed1 v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh li\u00ean quan \u0111\u1ebfn t\u1ef7 l\u1ec7, ph\u1ea7n tr\u0103m v\u00e0 t\u00e0i ch\u00ednh. S\u1ed1 h\u1eefu t\u1ec9 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong khoa h\u1ecdc, k\u1ef9 thu\u1eadt v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 th\u1ef1c t\u1ebf.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>T\u00f3m l\u1ea1i, s\u1ed1 h\u1eefu t\u1ec9 l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m quan tr\u1ecdng trong to\u00e1n h\u1ecdc v\u00e0 c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. S\u1ed1 h\u1eefu t\u1ec9 gi\u00fap ch\u00fang ta bi\u1ec3u di\u1ec5n c\u00e1c ph\u00e2n s\u1ed1 v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh li\u00ean quan. Hi v\u1ecdng qua b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n \u0111\u00e3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 s\u1ed1 h\u1eefu t\u1ec9 v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3.<\/p>\n<p><em>KituAZ Blog<\/em> &#8211; Chia s\u1ebb ki\u1ebfn th\u1ee9c b\u1ed5 \u00edch v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n<hr \/>\n<p>T\u00e0i li\u1ec7u tham kh\u1ea3o:<\/p>\n<ul>\n<li>S\u1ed1 h\u1eefu t\u1ec9. Truy c\u1eadp t\u1ea1i <a href=\"https:\/\/vi.wikipedia.org\/wiki\/S%E1%BB%91_h%E1%BB%AFu_t%E1%BB%89\" target=\"_blank\" rel=\"nofollow\">\u0111\u01b0\u1eddng d\u1eabn<\/a>.<\/li>\n<\/ul>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;3570&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;4&quot;,&quot;greet&quot;:&quot;&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 b\u00ecnh ch\u1ecdn)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;S\u1ed1 h\u1eefu t\u1ec9 l\u00e0 g\u00ec?&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\"><\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u v\u1ec1 s\u1ed1 h\u1eefu t\u1ec9 l\u00e0 g\u00ec v\u00e0 \u00fd ngh\u0129a c\u1ee7a n\u00f3 trong to\u00e1n h\u1ecdc v\u00e0 cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. Gi\u1ea3i th\u00edch chi ti\u1ebft v\u00e0 \u0111\u01a1n gi\u1ea3n v\u1edbi v\u00ed d\u1ee5 minh h\u1ecda.<\/p>\n","protected":false},"author":1,"featured_media":3571,"parent":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-3570","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chia-se"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>S\u1ed1 h\u1eefu t\u1ec9 l\u00e0 g\u00ec?<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kituaz.com\/blog\/so-huu-ti-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"S\u1ed1 h\u1eefu t\u1ec9 l\u00e0 g\u00ec?\" \/>\n<meta property=\"og:description\" content=\"T\u00ecm hi\u1ec3u v\u1ec1 s\u1ed1 h\u1eefu t\u1ec9 l\u00e0 g\u00ec v\u00e0 \u00fd ngh\u0129a c\u1ee7a n\u00f3 trong to\u00e1n h\u1ecdc v\u00e0 cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. 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