{"id":59173,"date":"2021-08-05T14:05:25","date_gmt":"2021-08-05T07:05:25","guid":{"rendered":"http:\/\/tcvn.gov.vn\/?p=59173"},"modified":"2021-08-05T14:05:25","modified_gmt":"2021-08-05T07:05:25","slug":"do-gia-dung-chua-hoa-chat-styrene-va-ethylbenzene-co-nguy-co-gay-ung-thu-benh-than-kinh","status":"publish","type":"post","link":"https:\/\/tcvn.gov.vn\/do-gia-dung-chua-hoa-chat-styrene-va-ethylbenzene-co-nguy-co-gay-ung-thu-benh-than-kinh\/05\/08\/2021\/","title":{"rendered":"\u0110\u1ed3 gia d\u1ee5ng ch\u1ee9a h\u00f3a ch\u1ea5t styrene v\u00e0 ethylbenzene c\u00f3 nguy c\u01a1 g\u00e2y ung th\u01b0, b\u1ec7nh th\u1ea7n kinh"},"content":{"rendered":"

\u0110\u1ed3 gia d\u1ee5ng nh\u01b0 h\u1ed9p x\u1ed1p, h\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea7m b\u1eb1ng nh\u1ef1a ch\u1ee9a ch\u1ea5t styrene v\u00e0 ethylbenzene c\u00f3 nguy c\u01a1 g\u00e2y ung th\u01b0, b\u1ec7nh th\u1ea7n kinh…<\/strong><\/span><\/p>\n

Hi\u1ec7n nay, r\u1ea5t nhi\u1ec1u c\u1eeda h\u00e0ng \u0103n s\u1eed d\u1ee5ng h\u1ed9p x\u1ed1p, h\u1ed9p nh\u1ef1a \u0111\u1ec3 \u0111\u1ef1ng th\u1ee9c \u0103n cho kh\u00e1ch mang v\u1ec1. Song, kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft r\u1eb1ng vi\u1ec7c \u0111\u1ef1ng th\u1ee9c \u0103n n\u00f3ng trong h\u1ed9p x\u1ed1p, h\u1ed9p nh\u1ef1a g\u00e2y t\u00e1c h\u1ea1i kh\u00f4ng nh\u1ecf \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00f9ng.<\/span><\/p>\n

Theo Ti\u1ebfn s\u0129 L\u00e2m Qu\u1ed1c H\u00f9ng (C\u1ee5c An to\u00e0n th\u1ef1c ph\u1ea9m, B\u1ed9 Y t\u1ebf), h\u1ed9p x\u1ed1p c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00f9ng do \u00f4 nhi\u1ec5m ch\u00ec, cadmium n\u1ebfu nguy\u00ean li\u1ec7u s\u1ea3n xu\u1ea5t h\u1ed9p kh\u00f4ng tinh khi\u1ebft v\u00e0 th\u00f4i nhi\u1ec5m styrene, ethylbenzene.<\/span><\/p>\n

Ph\u00e2n t\u00edch r\u00f5 h\u01a1n v\u1ec1 v\u1ea5n \u0111\u1ec1 tr\u00ean, PGS.TS Nguy\u1ec5n Duy Th\u1ecbnh (Vi\u1ec7n C\u00f4ng ngh\u1ec7 sinh h\u1ecdc v\u00e0 th\u1ef1c ph\u1ea9m, \u0110\u1ea1i h\u1ecdc B\u00e1ch khoa H\u00e0 N\u1ed9i) cho r\u1eb1ng: \u201cKhi cho \u0111\u1ed3 \u0103n n\u00f3ng, d\u1ea7u m\u1ee1 ho\u1eb7c th\u1ee9c \u0103n c\u00f3 t\u00ednh chua v\u00e0o h\u1ed9p x\u1ed1p, ch\u1ea5t styrene v\u00e0 ethylbenzene c\u00f3 trong h\u1ed9p s\u1ebd tho\u00e1t ra, b\u00e1m v\u00e0o th\u1ee9c \u0103n, g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00f9ng. Styrene l\u00e0 ch\u1ea5t \u0111\u1ed9c c\u00f3 th\u1ec3 g\u00e2y ung th\u01b0 v\u00e0 c\u00e1c b\u1ec7nh v\u1ec1 th\u1ea7n kinh nh\u01b0 gi\u1ea3m tr\u00ed nh\u1edb, m\u1ea5t t\u1eadp trung, gi\u1ea3m th\u00ednh gi\u00e1c, th\u1ecb gi\u00e1c\u201d.<\/span><\/p>\n

C\u1ea3nh b\u00e1o v\u1ec1 t\u00e1c h\u1ea1i c\u1ee7a vi\u1ec7c \u0111\u1ef1ng \u0111\u1ed3 \u0103n b\u1eb1ng h\u1ed9p nh\u1ef1a, PGS.TS Tr\u1ea7n H\u1ed3ng C\u00f4n, nguy\u00ean gi\u1ea3ng vi\u00ean khoa H\u00f3a h\u1ecdc, \u0110\u1ea1i h\u1ecdc Khoa h\u1ecdc t\u1ef1 nhi\u00ean, \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i, th\u00f4ng tin: \u1ede nhi\u1ec7t \u0111\u1ed9 70 – 80oC, m\u1ed9t s\u1ed1 ph\u1ee5 gia trong nh\u1ef1a b\u1eaft \u0111\u1ea7u h\u00f2a tan v\u00e0o th\u1ef1c ph\u1ea9m. Lo\u1ea1i h\u1ed9p k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 ch\u1ee9a ch\u1ea5t dioctin phatalat, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp t\u1edbi gi\u1edbi t\u00ednh con ng\u01b0\u1eddi. Theo \u0111\u00f3, n\u1ebfu b\u1ecb nhi\u1ec5m ch\u1ea5t n\u00e0y l\u00e2u d\u00e0i, c\u00e1c b\u00e9 trai c\u00f3 th\u1ec3 b\u1ecb \u201cn\u1eef t\u00ednh h\u00f3a\u201d, v\u00f4 sinh, c\u00f2n tr\u1ebb em n\u1eef c\u00f3 th\u1ec3 d\u1eady th\u00ec qu\u00e1 s\u1edbm. V\u00ec th\u1ebf, ch\u1ec9 n\u00ean d\u00f9ng h\u1ed9p nh\u1ef1a \u0111\u1ef1ng \u0111\u1ed3 \u0103n ngu\u1ed9i, kh\u00f4ng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111\u1ef1ng n\u01b0\u1edbc canh, c\u01a1m \u0111ang n\u00f3ng.<\/span><\/p>\n

\u201cD\u00f9ng h\u1ed9p nh\u1ef1a \u0111\u1ec3 \u0111\u1ef1ng th\u1ee9c \u0103n n\u00f3ng l\u00e0 \u0111i\u1ec1u t\u1ed1i k\u1ef5. \u0110\u1ed3 \u0103n c\u00e0ng n\u00f3ng th\u00ec h\u00e0m l\u01b0\u1ee3ng monostyren (m\u1ed9t ch\u1ea5t \u0111\u1ed9c) trong nh\u1ef1a PS gi\u1ea3i ph\u00f3ng ra c\u00e0ng nhi\u1ec1u, g\u00e2y t\u1ed5n h\u1ea1i \u0111\u1ebfn gan, g\u00e2y nhi\u1ec1u b\u1ec7nh kh\u00e1c. Kh\u00f4ng ch\u1ec9 v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao, lo\u1ea1i nh\u1ef1a n\u00e0y khi g\u1eb7p d\u1ea7u m\u1ee1, mu\u1ed1i, ax\u00edt… s\u1ebd g\u00e2y ra \u0111\u1ed9c t\u1ed1\u201d, chuy\u00ean gia n\u00e0y b\u00e0y t\u1ecf lo ng\u1ea1i.<\/span><\/p>\n

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\u00a0H\u1ed9p x\u1ed1p ch\u1ee9a h\u00f3a ch\u1ea5t\u00a0styrene, ethylbenzene c\u00f3 nguy c\u01a1 g\u00e2y ung th\u01b0, b\u1ec7nh th\u1ea7n kinh. \u1ea2nh minh h\u1ecda<\/strong><\/span><\/p>\n

\u0110\u1ec3 b\u1ea3o \u0111\u1ea3m an to\u00e0n cho s\u1ee9c kh\u1ecfe, c\u00e1c chuy\u00ean gia khuy\u1ebfn c\u00e1o ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng d\u00f9ng h\u1ed9p x\u1ed1p ch\u1ee9a c\u00e1c lo\u1ea1i th\u1ee9c \u0103n, \u0111\u1ed3 u\u1ed1ng \u0111ang n\u00f3ng, th\u1ee9c \u0103n c\u00f3 nhi\u1ec1u m\u1ee1, d\u1ea7u \u0103n, n\u01b0\u1edbc s\u00f4i, \u0111\u1ed3 chua (d\u01b0a mu\u1ed1i, sa l\u00e1t tr\u1ed9n d\u1ea5m, n\u01b0\u1edbc chanh…). N\u1ebfu b\u1ea5t \u0111\u1eafc d\u0129 ph\u1ea3i d\u00f9ng h\u1ed9p x\u1ed1p th\u00ec ch\u1ec9 \u0111\u1ef1ng nh\u1eefng \u0111\u1ed3 ngu\u1ed9i, l\u1ea1nh; nh\u01b0ng \u0111\u00f3 l\u00e0 vi\u1ec7c mang t\u00ednh t\u1ea1m th\u1eddi, kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 k\u00e9o d\u00e0i. Kh\u00f4ng d\u00f9ng h\u1ed9p nh\u1ef1a th\u00f4ng th\u01b0\u1eddng \u0111\u1ec3 \u0111\u1ef1ng th\u1ee9c \u0103n n\u00f3ng ho\u1eb7c \u0111\u1ec3 h\u00e2m th\u1ee9c \u0103n trong l\u00f2 vi s\u00f3ng m\u00e0 n\u00ean thay b\u1eb1ng nh\u1eefng lo\u1ea1i h\u1ed9p s\u1eed d\u1ee5ng nh\u1ef1a \u0111\u1eb7c, c\u00f3 t\u00ednh ch\u1ecbu nhi\u1ec7t cao, t\u1ed1t nh\u1ea5t l\u00e0 lo\u1ea1i \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t d\u00f9ng cho l\u00f2 vi s\u00f3ng.<\/span><\/p>\n

Theo C\u1ee5c An to\u00e0n th\u1ef1c ph\u1ea9m, trong tr\u01b0\u1eddng h\u1ee3p c\u1ea7n thi\u1ebft, ng\u01b0\u1eddi ti\u00eau d\u00f9ng ch\u1ec9 s\u1eed d\u1ee5ng h\u1ed9p nh\u1ef1a, h\u1ed9p x\u1ed1p c\u00f3 ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9 r\u00f5 r\u00e0ng, s\u1eed d\u1ee5ng theo \u0111\u00fang h\u01b0\u1edbng d\u1eabn v\u00e0 khuy\u1ebfn c\u00e1o c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t; v\u00e0 ch\u1ec9 n\u00ean d\u00f9ng \u0111\u1ec3 \u0111\u1ef1ng \u0111\u1ed3 \u0103n ngu\u1ed9i ho\u1eb7c c\u00f3 nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 70%, kh\u00f4ng d\u00f9ng \u0111\u1ec3 ch\u1ee9a c\u00e1c lo\u1ea1i \u0111\u1ed3 \u0103n n\u00f3ng, c\u00f3 nhi\u1ec1u m\u1ee1 hay n\u01b0\u1edbc s\u00f4i.<\/span><\/p>\n

Thay \u0111\u1ed5i th\u00f3i quen l\u00e0 \u0111i\u1ec1u kh\u00f4ng d\u1ec5, nh\u1ea5t l\u00e0 khi c\u00e1c lo\u1ea1i h\u1ed9p x\u1ed1p, h\u1ed9p nh\u1ef1a, t\u00fai nilon hi\u1ec7n c\u00f3 gi\u00e1 r\u1ebb, \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u1eb1ng ng\u00e0y. Tuy nhi\u00ean, \u0111\u00e3 \u0111\u1ebfn l\u00fac ng\u01b0\u1eddi d\u00e2n c\u1ea7n ki\u00ean quy\u1ebft thay \u0111\u1ed5i th\u00f3i quen c\u00f3 h\u1ea1i \u0111\u00f3 \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ee7a b\u1ea3n th\u00e2n v\u00e0 gia \u0111\u00ecnh. B\u01b0\u1edbc \u0111\u1ea7u l\u00e0 h\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng, sau \u0111\u00f3 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n vi\u1ec7c s\u1eed d\u1ee5ng t\u00fai nilon, h\u1ed9p x\u1ed1p, h\u1ed9p nh\u1ef1a \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb nh\u1ef1a t\u00e1i ch\u1ebf. Thay v\u00e0o \u0111\u00f3, n\u00ean s\u1eed d\u1ee5ng \u0111\u1ed3 d\u00f9ng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb s\u1ee9, th\u1ee7y tinh ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng nh\u01b0 t\u00fai gi\u1ea5y, t\u00fai m\u00e2y, tre…<\/span><\/p>\n

Kh\u00f4ng ch\u1ec9 v\u1edbi c\u00e1c lo\u1ea1i h\u1ed9p, t\u00fai, ng\u01b0\u1eddi d\u00e2n c\u1ea7n t\u1ef1 gi\u00e1c n\u00e2ng cao \u00fd th\u1ee9c, tr\u00e1ch nhi\u1ec7m trong vi\u1ec7c l\u1ef1a ch\u1ecdn, s\u1eed d\u1ee5ng \u0111\u1ed3 gia d\u1ee5ng n\u00f3i chung.\u00a0C\u00e1c c\u01a1 s\u1edf d\u1ecbch v\u1ee5, nh\u00e0 h\u00e0ng ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1c h\u1ed9p \u0111\u1ef1ng th\u1ee9c \u0103n PS, EPS h\u1ee3p v\u1ec7 sinh an to\u00e0n th\u1ef1c ph\u1ea9m, c\u00f3 ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9 r\u00f5 r\u00e0ng.<\/span><\/p>\n

C\u00e1c lo\u1ea1i h\u1ed9p x\u1ed1p \u0111\u1ef1ng th\u1ee9c \u0103n nhanh s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n (single use disposable food containers) ch\u1ec9 n\u00ean d\u00f9ng m\u1ed9t l\u1ea7n r\u1ed3i lo\u1ea1i b\u1ecf. Kh\u00f4ng d\u00f9ng c\u00e1c h\u1ed9p \u0111\u00e3 qua s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ef1ng v\u00e0 b\u1ea3o qu\u1ea3n c\u00e1c lo\u1ea1i th\u1ee9c \u0103n kh\u00e1c nhau trong th\u1eddi gian d\u00e0i.\u00a0Kh\u00f4ng d\u00f9ng h\u1ed9p x\u1ed1p \u0111\u1ec3 \u0111\u1ef1ng c\u00e1c lo\u1ea1i th\u1ee9c \u0103n, \u0111\u1ed3 u\u1ed1ng n\u00f3ng tr\u00ean 100 oC, nh\u1ea5t l\u00e0 c\u00e1c lo\u1ea1i th\u1ee9c \u0103n r\u00e1n c\u00f3 nhi\u1ec1u d\u1ea7u m\u1ee1 c\u00f2n \u0111ang n\u00f3ng, \u0111\u1ec3 th\u1ee9c \u0103n ngu\u1ed9i b\u1edbt r\u00f9i cho v\u00e0o h\u1ed9p .<\/span><\/p>\n

Kh\u00f4ng h\u00e2m n\u00f3ng th\u1ee9c \u0103n trong h\u1ed9p x\u1ed1p b\u1eb1ng l\u00f2 vi song. Tr\u01b0\u1eddng h\u1ee3p h\u1ed9p th\u1ee9c \u0103n s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n c\u00f3 ch\u1ec9 \u0111\u1ecbnh h\u00e2m n\u00f3ng b\u1eb1ng l\u00f2 vi song \u0111\u01b0\u1ee3c th\u00ec c\u0169ng n\u00ean d\u00f9ng m\u1ed9t l\u1ea7n.<\/span><\/p>\n

Th\u1ee9c \u0103n, \u0111\u1ed3 u\u1ed1ng chua, c\u00f3 \u0111\u1ed9 axit cao nh\u01b0 d\u01b0a mu\u1ed1i, sa l\u00e1t tr\u1ed9n d\u1ea5m, n\u01b0\u1edbc chanh, n\u01b0\u1edbc ch\u00e8 chanh kh\u00f4ng n\u00ean \u0111\u1ef1ng b\u1eb1ng h\u1ed9p x\u1ed1p, nh\u1ea5t l\u00e0 \u0111\u1ed3 u\u1ed1ng v\u1eeba chua v\u1eeba n\u00f3ng nh\u01b0 ch\u00e8 chanh. \u0110\u1ed9 axit cao k\u1ebft h\u1ee3p nhi\u1ec7t \u0111\u1ed9 cao s\u1ebd l\u00e0m t\u0103ng cao nguy c\u01a1 th\u00f4i nhi\u1ec5m styrene.<\/span><\/p>\n

S\u1ea3n xu\u1ea5t, kinh doanh, s\u1eed d\u1ee5ng h\u1ed9p x\u1ed1p \u0111\u1ef1ng th\u1ee9c \u0103n ph\u1ea3i tu\u00e2n theo c\u00e1c quy \u0111\u1ecbnh, h\u01b0\u1edbng d\u1eabn an to\u00e0n v\u1ec7 sinh th\u1ef1c ph\u1ea9m kh\u00e1c nh\u01b0 \u0111\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u bao g\u00f3i, c\u00f3 ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m n\u00f3i chung.<\/span><\/p>\n\n\n\n
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Ethylbenzen l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t hydrocarbon th\u01a1m c\u00f3 c\u00f4ng th\u1ee9c ph\u00e2n t\u1eed C8H10. Ethylbenzen l\u00e0 \u0111\u1ed3ng ph\u00e2n hydrocarbon th\u01a1m c\u1ee7a o-xilen, m-xilen v\u00e0 p-xilen. T\u01b0\u01a1ng t\u1ef1 toluen, ethylbenzen c\u00f3 c\u00e1c ph\u1ea3n \u1ee9ng th\u1ebf nh\u00e2n khi c\u00f3 m\u1eb7t b\u1ed9t Fe, th\u1ebf nh\u00e1nh khi \u0111\u01b0a ra ngo\u00e0i \u00e1nh n\u1eafng, c\u1ed9ng H2 khi c\u00f3 x\u00fac t\u00e1c nickel, b\u1ecb oxy h\u00f3a m\u1ea1ch nh\u00e1nh khi \u0111un c\u00e1ch th\u1ee7y v\u1edbi dung d\u1ecbch KMnO4. Ethylbenzen \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu trong c\u00f4ng nghi\u1ec7p h\u00f3a d\u1ea7u \u0111\u1ec3 s\u1ea3n xu\u1ea5t styren (t\u1eeb styren c\u00f3 th\u1ec3 ch\u1ebf t\u1ea1o m\u1ed9t trong nh\u1eefng lo\u1ea1i nh\u1ef1a ph\u1ed5 bi\u1ebfn nh\u1ea5t – polystyren).<\/span><\/p>\n

Styren l\u00e0 m\u1ed9t ch\u1ea5t h\u1eefu c\u01a1 d\u1ea1ng d\u1ea7u, d\u1ec5 bay h\u01a1i, r\u1ea5t \u00edt ho\u1eb7c kh\u00f4ng tan trong n\u01b0\u1edbc, c\u00f3 m\u00f9i h\u00f4i v\u00e0 v\u1ecb h\u01a1i ng\u1ecdt. Styren \u0111\u01b0\u1ee3c d\u00f9ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p ch\u1ebf bi\u1ebfn cao su, nh\u1ef1a polyme, cao su, s\u01a1n\u2026 v\u00e0 t\u1ed3n t\u1ea1i trong kh\u00f3i thu\u1ed1c l\u00e1, kh\u00ed th\u1ea3i ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng\u2026<\/span><\/p>\n

Khi \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng v\u00e0o n\u01b0\u1edbc, styrene s\u1ebd nhanh ch\u00f3ng bay h\u01a1i v\u00e0 b\u1ecb ph\u00e2n h\u1ee7y b\u1edfi vi khu\u1ea9n.\u00a0Styren g\u00f3p ph\u1ea7n h\u00ecnh th\u00e0nh kh\u00f3i m\u00f9 \u00f4 nhi\u1ec5m n\u00ean b\u1ecb C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng M\u1ef9 x\u1ebfp v\u00e0o danh m\u1ee5c nh\u1eefng ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u0111\u1ed9c h\u1ea1i.<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u0110\u1ed3 gia d\u1ee5ng nh\u01b0 h\u1ed9p x\u1ed1p, h\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea7m b\u1eb1ng nh\u1ef1a ch\u1ee9a ch\u1ea5t styrene v\u00e0 ethylbenzene c\u00f3 nguy c\u01a1 g\u00e2y ung th\u01b0, b\u1ec7nh th\u1ea7n kinh… Hi\u1ec7n nay, r\u1ea5t nhi\u1ec1u c\u1eeda h\u00e0ng \u0103n s\u1eed d\u1ee5ng h\u1ed9p x\u1ed1p, h\u1ed9p nh\u1ef1a \u0111\u1ec3 \u0111\u1ef1ng th\u1ee9c \u0103n cho kh\u00e1ch mang v\u1ec1. Song, kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft r\u1eb1ng vi\u1ec7c […]<\/p>\n","protected":false},"author":5,"featured_media":59174,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[66],"tags":[],"acf":{"linh-vuc":"C\u00e1c l\u0129nh v\u1ef1c kh\u00e1c"},"_links":{"self":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/59173"}],"collection":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/comments?post=59173"}],"version-history":[{"count":0,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/59173\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/media\/59174"}],"wp:attachment":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/media?parent=59173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/categories?post=59173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/tags?post=59173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}