{"id":3176,"date":"2026-08-27T10:28:13","date_gmt":"2026-08-27T03:28:13","guid":{"rendered":"https:\/\/nhakhoaismile.vn\/?p=3176"},"modified":"2026-08-27T10:33:05","modified_gmt":"2026-08-27T03:33:05","slug":"rang-moc-hai-hang-o-tre-em","status":"publish","type":"post","link":"https:\/\/nhakhoaismile.vn\/en\/rang-moc-hai-hang-o-tre-em\/","title":{"rendered":"iSmile Tips #09: R\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em: 5 \u0111i\u1ec1u cha m\u1eb9 c\u1ea7n bi\u1ebft"},"content":{"rendered":"<h1 class=\"PDq2pG_selectionAnchorContainer\" data-start=\"392\" data-end=\"444\">iSmile Tips #09: R\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em: 5 \u0111i\u1ec1u cha m\u1eb9 c\u1ea7n bi\u1ebft<\/h1>\n<p data-start=\"446\" data-end=\"732\">R\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em l\u00e0 t\u00ecnh tr\u1ea1ng r\u0103ng v\u0129nh vi\u1ec5n b\u1eaft \u0111\u1ea7u m\u1ecdc trong khi r\u0103ng s\u1eefa v\u1eabn ch\u01b0a r\u1ee5ng, khi\u1ebfn hai r\u0103ng n\u1eb1m g\u1ea7n nh\u01b0 song song ho\u1eb7c t\u1ea1o c\u1ea3m gi\u00e1c r\u0103ng m\u1ecdc th\u00e0nh hai h\u00e0ng. T\u00ecnh tr\u1ea1ng n\u00e0y th\u01b0\u1eddng khi\u1ebfn cha m\u1eb9 lo l\u1eafng, nh\u01b0ng kh\u00f4ng ph\u1ea3i tr\u01b0\u1eddng h\u1ee3p n\u00e0o c\u0169ng c\u1ea7n can thi\u1ec7p ngay.<\/p>\n<p data-start=\"734\" data-end=\"950\">Giai \u0111o\u1ea1n thay r\u0103ng l\u00e0 m\u1ed9t ph\u1ea7n t\u1ef1 nhi\u00ean trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a tr\u1ebb. Theo <span class=\"contents\" data-content-reference-start=\"816\" data-content-reference-end=\"839\"><span class=\"\" data-state=\"closed\"><a class=\"decorated-link\" href=\"https:\/\/www.jpaget.nhs.uk\/media\/w3abu5rw\/de-4-caring-for-chidrens-teeth-v2-llt-web.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">NHS<\/a><\/span><\/span>, r\u0103ng v\u0129nh vi\u1ec5n b\u1eaft \u0111\u1ea7u m\u1ecdc kho\u1ea3ng 6 tu\u1ed5i v\u00e0 s\u1ebd d\u1ea7n thay th\u1ebf r\u0103ng s\u1eefa trong nh\u1eefng n\u0103m ti\u1ebfp theo.<\/p>\n<p data-start=\"734\" data-end=\"950\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3178 aligncenter\" src=\"https:\/\/nhakhoaismile.vn\/wp-content\/smush-webp\/2026\/08\/Rang-moc-2-hang-1500-x-900-px-1920-x-1080-px.png.webp\" alt=\"R\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em\" width=\"871\" height=\"490\" title=\"\" srcset=\"https:\/\/nhakhoaismile.vn\/wp-content\/smush-webp\/2026\/08\/Rang-moc-2-hang-1500-x-900-px-1920-x-1080-px.png.webp 1920w, https:\/\/nhakhoaismile.vn\/wp-content\/smush-webp\/2026\/08\/Rang-moc-2-hang-1500-x-900-px-1920-x-1080-px-768x432.png.webp 768w, https:\/\/nhakhoaismile.vn\/wp-content\/smush-webp\/2026\/08\/Rang-moc-2-hang-1500-x-900-px-1920-x-1080-px-1536x864.png.webp 1536w, https:\/\/nhakhoaismile.vn\/wp-content\/uploads\/2026\/08\/Rang-moc-2-hang-1500-x-900-px-1920-x-1080-px-18x10.png 18w\" sizes=\"(max-width: 871px) 100vw, 871px\" data-smush-webp-fallback=\"{&quot;src&quot;:&quot;https:\\\/\\\/nhakhoaismile.vn\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Rang-moc-2-hang-1500-x-900-px-1920-x-1080-px.png&quot;,&quot;srcset&quot;:&quot;https:\\\/\\\/nhakhoaismile.vn\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Rang-moc-2-hang-1500-x-900-px-1920-x-1080-px.png 1920w, https:\\\/\\\/nhakhoaismile.vn\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Rang-moc-2-hang-1500-x-900-px-1920-x-1080-px-768x432.png 768w, https:\\\/\\\/nhakhoaismile.vn\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Rang-moc-2-hang-1500-x-900-px-1920-x-1080-px-1536x864.png 1536w, https:\\\/\\\/nhakhoaismile.vn\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Rang-moc-2-hang-1500-x-900-px-1920-x-1080-px-18x10.png 18w&quot;}\" \/><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nhakhoaismile.vn\/en\/rang-moc-hai-hang-o-tre-em\/#Rang_moc_hai_hang_o_tre_em_la_gi\" >R\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nhakhoaismile.vn\/en\/rang-moc-hai-hang-o-tre-em\/#Vi_sao_rang_tre_co_the_moc_thanh_hai_hang\" >V\u00ec sao r\u0103ng tr\u1ebb c\u00f3 th\u1ec3 m\u1ecdc th\u00e0nh hai h\u00e0ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nhakhoaismile.vn\/en\/rang-moc-hai-hang-o-tre-em\/#Rang_moc_hai_hang_o_tre_em_co_tu_het_khong\" >R\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em c\u00f3 t\u1ef1 h\u1ebft kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nhakhoaismile.vn\/en\/rang-moc-hai-hang-o-tre-em\/#Khi_nao_nen_dua_tre_di_kham_nha_khoa\" >Khi n\u00e0o n\u00ean \u0111\u01b0a tr\u1ebb \u0111i kh\u00e1m nha khoa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nhakhoaismile.vn\/en\/rang-moc-hai-hang-o-tre-em\/#Cham_soc_rang_cho_tre_trong_giai_doan_thay_rang\" >Ch\u0103m s\u00f3c r\u0103ng cho tr\u1ebb trong giai \u0111o\u1ea1n thay r\u0103ng<\/a><\/li><\/ul><\/nav><\/div>\n<h2 data-start=\"952\" data-end=\"988\"><span class=\"ez-toc-section\" id=\"Rang_moc_hai_hang_o_tre_em_la_gi\"><\/span>R\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"990\" data-end=\"1204\">Th\u00f4ng th\u01b0\u1eddng, khi r\u0103ng v\u0129nh vi\u1ec5n chu\u1ea9n b\u1ecb m\u1ecdc, ch\u00e2n r\u0103ng s\u1eefa s\u1ebd ti\u00eau d\u1ea7n v\u00e0 r\u0103ng s\u1eefa lung lay r\u1ed3i r\u1ee5ng. Tuy nhi\u00ean, \u0111\u00f4i khi r\u0103ng v\u0129nh vi\u1ec5n m\u1ecdc l\u00ean ph\u00eda trong ho\u1eb7c ph\u00eda sau r\u0103ng s\u1eefa tr\u01b0\u1edbc khi r\u0103ng s\u1eefa r\u1ee5ng ho\u00e0n to\u00e0n.<\/p>\n<p data-start=\"1206\" data-end=\"1328\">Khi quan s\u00e1t, cha m\u1eb9 c\u00f3 th\u1ec3 th\u1ea5y m\u1ed9t chi\u1ebfc r\u0103ng m\u1edbi m\u1ecdc ph\u00eda sau r\u0103ng s\u1eefa, t\u1ea1o th\u00e0nh h\u00ecnh \u1ea3nh gi\u1ed1ng nh\u01b0 hai h\u00e0ng r\u0103ng.<\/p>\n<p data-start=\"1330\" data-end=\"1440\">T\u00ecnh tr\u1ea1ng n\u00e0y th\u01b0\u1eddng d\u1ec5 nh\u1eadn th\u1ea5y \u1edf nh\u00f3m r\u0103ng c\u1eeda ph\u00eda tr\u01b0\u1edbc, \u0111\u1eb7c bi\u1ec7t trong giai \u0111o\u1ea1n tr\u1ebb b\u1eaft \u0111\u1ea7u thay r\u0103ng.<\/p>\n<h2 data-start=\"1442\" data-end=\"1487\"><span class=\"ez-toc-section\" id=\"Vi_sao_rang_tre_co_the_moc_thanh_hai_hang\"><\/span>V\u00ec sao r\u0103ng tr\u1ebb c\u00f3 th\u1ec3 m\u1ecdc th\u00e0nh hai h\u00e0ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1489\" data-end=\"1752\">M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra do r\u0103ng v\u0129nh vi\u1ec5n m\u1ecdc l\u1ec7ch h\u01b0\u1edbng ho\u1eb7c r\u0103ng s\u1eefa ch\u01b0a r\u1ee5ng \u0111\u00fang th\u1eddi \u0111i\u1ec3m. Trong giai \u0111o\u1ea1n kho\u1ea3ng 6\u201312 tu\u1ed5i, tr\u1ebb c\u00f3 s\u1ef1 thay \u0111\u1ed5i li\u00ean t\u1ee5c gi\u1eefa r\u0103ng s\u1eefa v\u00e0 r\u0103ng v\u0129nh vi\u1ec5n n\u00ean v\u1ecb tr\u00ed r\u0103ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a cung h\u00e0m.<\/p>\n<p data-start=\"1754\" data-end=\"1946\">R\u0103ng s\u1eefa c\u0169ng \u0111\u00f3ng vai tr\u00f2 gi\u1eef kho\u1ea3ng tr\u1ed1ng v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng cho r\u0103ng v\u0129nh vi\u1ec5n. V\u00ec v\u1eady, vi\u1ec7c ch\u0103m s\u00f3c r\u0103ng s\u1eefa v\u1eabn r\u1ea5t quan tr\u1ecdng trong giai \u0111o\u1ea1n thay r\u0103ng.<\/p>\n<h2 data-start=\"1948\" data-end=\"1994\"><span class=\"ez-toc-section\" id=\"Rang_moc_hai_hang_o_tre_em_co_tu_het_khong\"><\/span>R\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em c\u00f3 t\u1ef1 h\u1ebft kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1996\" data-end=\"2180\">Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, r\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n khi r\u0103ng s\u1eefa t\u1ef1 r\u1ee5ng. Khi c\u00f3 \u0111\u1ee7 kho\u1ea3ng tr\u1ed1ng, r\u0103ng v\u0129nh vi\u1ec5n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c d\u1ecbch chuy\u1ec3n v\u1ec1 v\u1ecb tr\u00ed ph\u00f9 h\u1ee3p h\u01a1n.<\/p>\n<p data-start=\"2182\" data-end=\"2428\">Tuy nhi\u00ean, cha m\u1eb9 kh\u00f4ng n\u00ean t\u1ef1 nh\u1ed5 r\u0103ng s\u1eefa t\u1ea1i nh\u00e0 ho\u1eb7c c\u1ed1 d\u00f9ng tay \u0111\u1ea9y r\u0103ng v\u0129nh vi\u1ec5n v\u1ec1 v\u1ecb tr\u00ed c\u0169. M\u1ed7i tr\u1ebb c\u00f3 t\u00ecnh tr\u1ea1ng m\u1ecdc r\u0103ng v\u00e0 ph\u00e1t tri\u1ec3n x\u01b0\u01a1ng h\u00e0m kh\u00e1c nhau, v\u00ec v\u1eady c\u1ea7n \u0111\u00e1nh gi\u00e1 tr\u1ef1c ti\u1ebfp tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh c\u00f3 c\u1ea7n can thi\u1ec7p hay kh\u00f4ng.<\/p>\n<h2 data-start=\"2430\" data-end=\"2470\"><span class=\"ez-toc-section\" id=\"Khi_nao_nen_dua_tre_di_kham_nha_khoa\"><\/span>Khi n\u00e0o n\u00ean \u0111\u01b0a tr\u1ebb \u0111i kh\u00e1m nha khoa?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2472\" data-end=\"2573\">Cha m\u1eb9 n\u00ean \u0111\u01b0a tr\u1ebb \u0111\u1ebfn nha s\u0129 n\u1ebfu r\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em \u0111i k\u00e8m m\u1ed9t trong nh\u1eefng d\u1ea5u hi\u1ec7u sau:<\/p>\n<ul data-start=\"2575\" data-end=\"2845\">\n<li data-start=\"2575\" data-end=\"2619\">R\u0103ng s\u1eefa \u0111\u00e3 lung lay l\u00e2u nh\u01b0ng kh\u00f4ng r\u1ee5ng.<\/li>\n<li data-start=\"2620\" data-end=\"2653\">R\u0103ng v\u0129nh vi\u1ec5n m\u1ecdc l\u1ec7ch r\u00f5 r\u1ec7t.<\/li>\n<li data-start=\"2654\" data-end=\"2692\">Tr\u1ebb \u0111au, kh\u00f3 ch\u1ecbu ho\u1eb7c n\u01b0\u1edbu b\u1ecb s\u01b0ng.<\/li>\n<li data-start=\"2693\" data-end=\"2734\">Th\u1ee9c \u0103n th\u01b0\u1eddng xuy\u00ean m\u1eafc gi\u1eefa hai r\u0103ng.<\/li>\n<li data-start=\"2735\" data-end=\"2779\">Tr\u1ebb kh\u00f3 v\u1ec7 sinh khu v\u1ef1c r\u0103ng m\u1ecdc hai h\u00e0ng.<\/li>\n<li data-start=\"2780\" data-end=\"2845\">R\u0103ng s\u1eefa v\u1eabn gi\u1eef nguy\u00ean trong khi r\u0103ng v\u0129nh vi\u1ec5n \u0111\u00e3 m\u1ecdc kh\u00e1 r\u00f5.<\/li>\n<\/ul>\n<p data-start=\"2847\" data-end=\"3035\">Vi\u1ec7c th\u0103m kh\u00e1m gi\u00fap b\u00e1c s\u0129 \u0111\u00e1nh gi\u00e1 v\u1ecb tr\u00ed r\u0103ng, kho\u1ea3ng tr\u1ed1ng tr\u00ean cung h\u00e0m v\u00e0 qu\u00e1 tr\u00ecnh thay r\u0103ng. Khi c\u1ea7n thi\u1ebft, b\u00e1c s\u0129 c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ecbnh ch\u1ee5p phim \u0111\u1ec3 ki\u1ec3m tra h\u01b0\u1edbng m\u1ecdc c\u1ee7a r\u0103ng b\u00ean d\u01b0\u1edbi.<\/p>\n<h2 data-start=\"3037\" data-end=\"3087\"><span class=\"ez-toc-section\" id=\"Cham_soc_rang_cho_tre_trong_giai_doan_thay_rang\"><\/span>Ch\u0103m s\u00f3c r\u0103ng cho tr\u1ebb trong giai \u0111o\u1ea1n thay r\u0103ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3089\" data-end=\"3296\">Trong th\u1eddi gian n\u00e0y, cha m\u1eb9 n\u00ean h\u01b0\u1edbng d\u1eabn tr\u1ebb ch\u1ea3i r\u0103ng <strong data-start=\"3145\" data-end=\"3163\">2 l\u1ea7n m\u1ed7i ng\u00e0y<\/strong>, ch\u00fa \u00fd l\u00e0m s\u1ea1ch c\u1ea3 v\u00f9ng ph\u00eda trong n\u01a1i r\u0103ng m\u1edbi m\u1ecdc. Tr\u1ebb c\u0169ng c\u1ea7n h\u1ea1n ch\u1ebf th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng nhi\u1ec1u \u0111\u01b0\u1eddng \u0111\u1ec3 gi\u1ea3m nguy c\u01a1 s\u00e2u r\u0103ng.<\/p>\n<p data-start=\"3298\" data-end=\"3530\">According to <span class=\"contents\" data-content-reference-start=\"3286\" data-content-reference-end=\"3341\"><span class=\"\" data-state=\"closed\"><a class=\"decorated-link\" href=\"https:\/\/www.nhs.uk\/live-well\/healthy-teeth-and-gums\/taking-care-of-childrens-teeth\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">NHS \u2013 h\u01b0\u1edbng d\u1eabn ch\u0103m s\u00f3c r\u0103ng tr\u1ebb em<\/a><\/span><\/span>, tr\u1ebb trong giai \u0111o\u1ea1n m\u1ecdc r\u0103ng v\u0129nh vi\u1ec5n c\u1ea7n ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c ch\u0103m s\u00f3c r\u0103ng mi\u1ec7ng v\u00e0 ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3. Vi\u1ec7c theo d\u00f5i s\u1edbm gi\u00fap ph\u00e1t hi\u1ec7n nh\u1eefng b\u1ea5t th\u01b0\u1eddng trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a h\u00e0m r\u0103ng.<\/p>\n<p data-start=\"3532\" data-end=\"3681\">N\u1ebfu cha m\u1eb9 nh\u1eadn th\u1ea5y r\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em ho\u1eb7c r\u0103ng v\u0129nh vi\u1ec5n m\u1ecdc l\u1ec7ch, h\u00e3y \u0111\u01b0a tr\u1ebb \u0111\u1ebfn nha khoa \u0111\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra thay v\u00ec t\u1ef1 x\u1eed l\u00fd t\u1ea1i nh\u00e0.<\/p>\n<p data-start=\"3683\" data-end=\"3966\">T\u1ea1i <span class=\"contents\" data-content-reference-start=\"3688\" data-content-reference-end=\"3730\"><span class=\"\" data-state=\"closed\"><a class=\"decorated-link\" href=\"https:\/\/nhakhoaismile.vn\/en\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">iSmile Da Nang Dental Clinic<\/a><\/span><\/span>, tr\u1ebb \u0111\u01b0\u1ee3c th\u0103m kh\u00e1m v\u00e0 \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng r\u0103ng tr\u01b0\u1edbc khi b\u00e1c s\u0129 t\u01b0 v\u1ea5n h\u01b0\u1edbng ch\u0103m s\u00f3c ph\u00f9 h\u1ee3p. V\u1edbi nh\u1eefng tr\u01b0\u1eddng h\u1ee3p c\u1ea7n theo d\u00f5i s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a r\u0103ng v\u00e0 kh\u1edbp c\u1eafn, cha m\u1eb9 c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam d\u1ecbch v\u1ee5 <span class=\"contents\" data-content-reference-start=\"3934\" data-content-reference-end=\"3987\"><span class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_183_\" data-radix-popper-side=\"top\" data-radix-popper-align=\"start\"><a class=\"decorated-link\" href=\"https:\/\/nhakhoaismile.vn\/en\/dich-vu\/nieng-rang-da-nang\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\" aria-describedby=\"radix-_r_183_\">ni\u1ec1ng r\u0103ng v\u00e0 ch\u1ec9nh nha t\u1ea1i iSmile<\/a><\/span><\/span><\/p>\n<p dir=\"auto\">&#8212;<br \/>\n? Nha khoa iSmile \u0110\u00e0 N\u1eb5ng<br data-start=\"82\" data-end=\"85\" data-is-only-node=\"\" \/>? 03 Ng\u00f4 T\u1ea5t T\u1ed1, H\u00f2a C\u01b0\u1eddng, \u0110\u00e0 N\u1eb5ng<br data-start=\"121\" data-end=\"124\" \/>? Hotline\/Zalo: 0865 918 979<br data-start=\"157\" data-end=\"160\" \/>? Facebook: <a href=\"https:\/\/www.facebook.com\/nhakhoaismilevn\" target=\"_blank\" rel=\"noopener\">iSmile Da Nang Dental Clinic<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>iSmile Tips #09: R\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em: 5 \u0111i\u1ec1u cha m\u1eb9 c\u1ea7n bi\u1ebft R\u0103ng m\u1ecdc hai h\u00e0ng \u1edf tr\u1ebb em l\u00e0 t\u00ecnh tr\u1ea1ng r\u0103ng v\u0129nh vi\u1ec5n b\u1eaft \u0111\u1ea7u m\u1ecdc trong khi r\u0103ng s\u1eefa v\u1eabn ch\u01b0a r\u1ee5ng, khi\u1ebfn hai r\u0103ng n\u1eb1m g\u1ea7n nh\u01b0 song song ho\u1eb7c t\u1ea1o c\u1ea3m gi\u00e1c r\u0103ng m\u1ecdc th\u00e0nh hai [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3177,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[35],"tags":[],"class_list":["post-3176","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc"],"acf":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/nhakhoaismile.vn\/wp-content\/uploads\/2026\/08\/Rang-moc-2-hang-1500-x-900-px.png","_links":{"self":[{"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/posts\/3176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/comments?post=3176"}],"version-history":[{"count":3,"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/posts\/3176\/revisions"}],"predecessor-version":[{"id":3181,"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/posts\/3176\/revisions\/3181"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/media\/3177"}],"wp:attachment":[{"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/media?parent=3176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/categories?post=3176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nhakhoaismile.vn\/en\/wp-json\/wp\/v2\/tags?post=3176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}