{"id":4601,"date":"2026-04-26T17:32:01","date_gmt":"2026-04-26T17:32:01","guid":{"rendered":"https:\/\/azan.com.vn\/blog\/12-loai-cay-canh-duoc-nasa-goi-y-nen-trong-trong-nha-de-loc-khong-khi-va-cai-thien-suc-khoe.html"},"modified":"2026-04-26T17:32:01","modified_gmt":"2026-04-26T17:32:01","slug":"12-loai-cay-canh-duoc-nasa-goi-y-nen-trong-trong-nha-de-loc-khong-khi-va-cai-thien-suc-khoe","status":"publish","type":"post","link":"https:\/\/azan.com.vn\/blog\/12-loai-cay-canh-duoc-nasa-goi-y-nen-trong-trong-nha-de-loc-khong-khi-va-cai-thien-suc-khoe.html","title":{"rendered":"12 lo\u1ea1i c\u00e2y c\u1ea3nh \u0111\u01b0\u1ee3c NASA g\u1ee3i \u00fd n\u00ean tr\u1ed3ng trong nh\u00e0 \u0111\u1ec3 l\u1ecdc kh\u00f4ng kh\u00ed v\u00e0 c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe"},"content":{"rendered":"

Khi \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed1i lo th\u01b0\u1eddng tr\u1ef1c, \u0111i\u1ec1u quan tr\u1ecdng ch\u00ednh l\u00e0 l\u1ef1a ch\u1ecdn tr\u1ed3ng c\u00e2y trong nh\u00e0. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i c\u00e2y tr\u1ed3ng trong nh\u00e0 \u0111\u01b0\u1ee3c NASA khuy\u1ebfn ngh\u1ecb n\u00ean tr\u1ed3ng.<\/p>\n

Nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn ngh\u0129 r\u1eb1ng, kh\u00f4ng kh\u00ed trong nh\u00e0 an to\u00e0n h\u01a1n kh\u00f4ng kh\u00ed ngo\u00e0i tr\u1eddi, nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 l\u00e0 m\u1ed9t sai l\u1ea7m l\u1edbn. V\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng t\u1ed5ng h\u1ee3p v\u00e0 c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 kh\u00e1c nhau d\u1eabn \u0111\u1ebfn nhi\u1ec1u nguy c\u01a1 cho s\u1ee9c kh\u1ecfe.<\/p>\n

Trong m\u1ed9t nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi NASA v\u00e0 Hi\u1ec7p h\u1ed9i Nh\u00e0 th\u1ea7u C\u1ea3nh quan Hoa K\u1ef3 (ALCA) v\u00e0o n\u0103m 1989, ng\u01b0\u1eddi ta \u0111\u00e3 ch\u1ee9ng minh r\u1eb1ng m\u1ed9t s\u1ed1 c\u00e2y tr\u1ed3ng trong nh\u00e0 c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c t\u00e1c nh\u00e2n \u0111\u1ed9c h\u1ea1i t\u1eeb kh\u00f4ng kh\u00ed m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean.<\/p>\n

1. C\u00e2y th\u01b0\u1eddng xu\u00e2n<\/b><\/h3>\n

C\u00e2y th\u01b0\u1eddng xu\u00e2n c\u00f3 th\u1ec3 tr\u1ed3ng nhi\u1ec1u n\u0103m, ch\u00fang c\u00f3 \u0111\u1ed9 m\u1ec1m m\u1ea1i v\u00e0 xanh t\u01b0\u01a1i, d\u1ec5 tr\u1ed3ng v\u00e0 d\u1ec5 ch\u0103m. C\u00e2y r\u1ea5t h\u1eefu \u00edch trong vi\u1ec7c l\u00e0m s\u1ea1ch benzen v\u00e0 toluen. M\u1ed9t nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng, c\u00e2y th\u01b0\u1eddng xu\u00e2n c\u00f2n c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m n\u1ea5m m\u1ed1c trong nh\u00e0.<\/p>\n

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2. C\u00e2y nh\u1ec1n nh\u1ec7n<\/b><\/h3>\n

C\u00e2y nh\u1ec1n nh\u1ec7n r\u1ea5t d\u1ec5 s\u1ed1ng, ch\u00fang c\u00f2n th\u01b0\u1eddng xuy\u00ean ra hoa v\u00e0 m\u1ecdc c\u00e2y con t\u1eeb c\u00e2y m\u1eb9. Nh\u1eefng nh\u00e1nh ch\u00f9m nh\u1ec1n nh\u1ec7n \u0111\u01b0\u1ee3c treo l\u01a1 l\u1eedng tr\u00ean nh\u1eefng c\u00e0nh hoa v\u00f4 c\u00f9ng \u0111\u1eb9p m\u1eaft, gi\u00fap kh\u00f4ng gian c\u00f3 th\u00eam s\u1ee9c s\u1ed1ng. C\u00e2y nh\u1ec1n nh\u1ec7n c\u0169ng r\u1ea5t h\u1eefu \u00edch trong vi\u1ec7c lo\u1ea1i b\u1ecf carbon monoxide, formaldehyde, xylen v\u00e0 toluen.<\/p>\n

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\u00a03. Hoa lan \u00dd<\/b><\/h3>\n

Hoa lan \u00dd l\u00e0 lo\u1ea1i c\u00e2y tr\u1ed3ng trong nh\u00e0 kh\u00e1 ph\u1ed5 bi\u1ebfn. Ch\u00fang d\u1ec5 d\u00e0ng duy tr\u00ec v\u00e0 l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed trong nh\u00e0 kh\u1ecfi xylene, benzen, formaldehyde, amoniac, toluen.<\/p>\n

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4. Th\u01b0\u1eddng xanh<\/b><\/h3>\n

C\u00e2y th\u01b0\u1eddng xanh c\u0169ng kh\u00e1 d\u1ec5 tr\u1ed3ng, \u0111\u01b0\u1ee3c ch\u1ecdn l\u1ef1a \u0111\u1ec3 l\u00e0m \u0111\u1eb9p cho ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n. Ch\u00fang th\u01b0\u1eddng h\u00fat c\u00e1c ch\u1ea5t \u0111\u1ed9c trong kh\u00f4ng kh\u00ed nh\u01b0 benzen v\u00e0 formandehit.<\/p>\n

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5. C\u1ecd tre<\/b><\/h3>\n

Trong s\u1ed1 nhi\u1ec1u lo\u1ea1i c\u00e2y c\u1ecd, c\u1ecd tre th\u00edch h\u1ee3p nh\u1ea5t v\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u00e1t m\u1ebb b\u00ean trong nh\u00e0. C\u1ecd tre c\u0169ng \u0111\u1ee9ng \u0111\u1ea7u trong danh s\u00e1ch c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng \u0111\u01b0\u1ee3c NASA khuy\u00ean tr\u1ed3ng b\u1edfi ch\u00fang c\u00f3 th\u1ec3 l\u1ecdc benzen v\u00e0 trichloroethylene.<\/p>\n

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6. C\u00e2y si<\/b><\/h3>\n

C\u00e2y si c\u00f3 t\u00ean khoa h\u1ecdc l\u00e0 Ficus benjamina. \u0110\u00e2y l\u00e0 lo\u1ea1i c\u00e2y \u01b0a s\u00e1ng, c\u00f3 kh\u1ea3 n\u0103ng l\u1ecdc b\u1ecf nhi\u1ec1u ch\u1ea5t \u0111\u1ed9c h\u1ea1i nh\u01b0 fomandehit, tolue, xylen.<\/p>\n

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7. Hoa \u0111\u1ed3ng ti\u1ec1n<\/b><\/h3>\n

C\u00e2y hoa \u0111\u1ed3ng ti\u1ec1n n\u1ed5i ti\u1ebfng v\u1edbi v\u1ebb \u0111\u1eb9p nh\u1eb9 nh\u00e0ng, r\u1ef1c r\u1ee1 nh\u01b0ng kh\u00f4ng k\u00e9m ph\u1ea7n t\u01b0\u01a1i s\u00e1ng. C\u00e2y c\u0169ng c\u00f3 t\u00e1c d\u1ee5ng lo\u1ea1i b\u1ecf ch\u1ea5t h\u00f3a h\u1ecdc \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c b\u1ec7nh b\u1ea1ch c\u1ea7u.<\/p>\n

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8. C\u00e2y huy\u1ebft d\u1ee5<\/b><\/h3>\n

C\u00e2y huy\u1ebft d\u1ee5 l\u00e0 lo\u1ea1i c\u00e2y d\u1ec5 tr\u1ed3ng v\u1edbi nh\u1eefng chi\u1ebfc l\u00e1 d\u00e0i v\u00e0 nh\u1ecdn m\u00e0u xanh l\u1ee5c, c\u00e1c c\u1ea1nh c\u00f3 m\u00e0u \u0111\u1ecf. C\u00e2y huy\u1ebft d\u1ee5 c\u00f3 kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m nh\u01b0 formaldehyde, benzen, trichloroethylene v\u00e0 carbon dioxide.<\/p>\n

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9. C\u00e2y tai voi<\/b><\/h3>\n

C\u00e2y tai voi c\u00f3 nh\u1eefng chi\u1ebfc l\u00e1 to v\u00f4 c\u00f9ng th\u00fa v\u1ecb. \u0110\u00e2y l\u00e0 c\u00e2y tr\u1ed3ng c\u1ea7n \u00edt \u00e1nh s\u00e1ng, ph\u00e1t tri\u1ec3n t\u1ed1t trong b\u00f3ng r\u00e2m v\u00e0 l\u00fd t\u01b0\u1edfng \u0111\u1ec3 lo\u1ea1i b\u1ecf formaldehyde c\u00f9ng c\u00e1c ch\u1ea5t g\u00e2y d\u1ecb \u1ee9ng trong kh\u00f4ng kh\u00ed.<\/p>\n

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10. C\u00e2y hoa c\u00fac<\/b><\/h3>\n

Hoa c\u00fac c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n trong nh\u00e0 n\u1ebfu b\u1ea1n \u0111\u1eb7t \u1edf b\u1ec7 c\u1eeda s\u1ed5 \u0111\u1ea7y n\u1eafng. Nh\u1eefng lo\u1ea1i c\u00e2y ra hoa nh\u01b0 hoa c\u00fac c\u00f3 kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t \u0111\u1ed9c nh\u01b0 formaldehyde, amoniac, xylen, toluen, benzen, formaldehyde v\u00e0 trichloroethylene.<\/p>\n

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11. C\u00e2y l\u00f4 h\u1ed9i<\/b><\/h3>\n

B\u1ea1n ch\u1eafc h\u1eb3n \u0111\u00e3 nghe n\u00f3i v\u1ec1 nhi\u1ec1u l\u1ee3i \u00edch c\u1ee7a l\u00f4 h\u1ed9i. N\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i c\u00e2y m\u1ecdng n\u01b0\u1edbc l\u00e0m thu\u1ed1c ph\u1ed5 bi\u1ebfn kh\u00f4ng ch\u1ec9 l\u00e0m \u0111\u1eb9p n\u1ed9i th\u1ea5t m\u00e0 c\u00f2n lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i. Trong nghi\u00ean c\u1ee9u do NASA th\u1ef1c hi\u1ec7n, c\u00e2y l\u00f4 h\u1ed9i c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf th\u00e0nh c\u00f4ng 1555 microgram formaldehyde v\u1edbi di\u1ec7n t\u00edch l\u00e1 l\u00e0 713 trong m\u1ed9t bu\u1ed3ng th\u00ed nghi\u1ec7m kh\u00e9p k\u00edn.<\/p>\n

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12. C\u00e2y h\u1ed3ng m\u00f4n<\/h3>\n

T\u00ean khoa h\u1ecdc: Enthurium andraeanum<\/p>\n

C\u00e2y h\u1ed3ng m\u00f4n kh\u00f4ng ch\u1ec9 gi\u1eef \u1ea9m t\u1ed1t m\u00e0 c\u00f2n h\u1ea5p th\u1ee5 nhi\u1ec1u ch\u1ea5t \u0111\u1ed9c nh\u01b0 xylen, toluene trong kh\u00f4ng kh\u00ed v\u00e0 chuy\u1ec3n \u0111\u1ed5i ch\u00fang th\u00e0nh c\u00e1c ch\u1ea5t v\u00f4 h\u1ea1i.<\/p>\n

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L\u01b0u \u00fd: M\u1ed9t s\u1ed1 c\u00e2y c\u1ea3nh c\u00f3 th\u1ec3 l\u00e0 ch\u1ea5t \u0111\u1ed9c \u0111\u1ed1i v\u1edbi v\u1eadt nu\u00f4i trong nh\u00e0: ch\u00f3, m\u00e8o\u2026 B\u1ea1n h\u00e3y ki\u1ec3m tra danh s\u00e1ch nh\u1eefng c\u00e2y tr\u1ed3ng c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i v\u1edbi th\u00fa c\u01b0ng tr\u01b0\u1edbc khi mang v\u1ec1 tr\u1ed3ng trong nh\u00e0.<\/p>\n

Nh\u1eefng h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i c\u00f3 trong kh\u00f4ng kh\u00ed<\/b><\/p>\n

Tricloetylen:<\/b> Th\u01b0\u1eddng c\u00f3 trong m\u1ef1c in, s\u01a1n, s\u01a1n m\u00e0u, s\u01a1n d\u1ea7u, ch\u1ea5t k\u1ebft d\u00ednh, h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n. Ng\u01b0\u1eddi ti\u1ebfp x\u00fac tricloetylen trong th\u1eddi gian ng\u1eafn c\u00f3 th\u1ec3 th\u1ea5y kh\u00f3 ch\u1ecbu, ch\u00f3ng m\u1eb7t, nh\u1ee9c \u0111\u1ea7u, bu\u1ed3n ng\u1ee7, bu\u1ed3n n\u00f4n v\u00e0 h\u00f4n m\u00ea.<\/p>\n

Fomandehit: <\/b>T\u00ecm th\u1ea5y trong \u0111\u1ed3 nh\u1ef1a, gi\u1ea5y n\u1ebfn, gi\u1ea5y s\u00e1p, gi\u1ea5y lau m\u1eb7t, kh\u0103n gi\u1ea5y, v\u00e1n g\u1ed7 Okal, v\u00e1n \u00e9p, g\u1ed7 d\u00e1n, v\u1ea3i t\u1ed5ng h\u1ee3p. Ti\u1ebfp x\u00fac ch\u1ea5t n\u00e0y trong th\u1eddi gian ng\u1eafn c\u00f3 th\u1ec3 g\u00e2y d\u1ecb \u1ee9ng, ng\u1ee9a m\u0169i, mi\u1ec7ng v\u00e0 h\u1ecdng, trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p n\u1eb7ng c\u00f3 th\u1ec3 s\u01b0ng thanh qu\u1ea3n v\u00e0 ph\u1ed5i ho\u1eb7c g\u00e2y b\u1ec7nh v\u1ec1 da.<\/p>\n

Benzen: <\/b>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m nh\u1ef1a t\u1ed5ng h\u1ee3p, nh\u1ef1a, d\u1ea7u c\u00f4ng nghi\u1ec7p, thu\u1ed1c nhu\u1ed9m, ch\u1ea5t t\u1ea9y r\u1eeda, thu\u1ed1c tr\u1eeb s\u00e2u, s\u1ea3n ph\u1ea9m l\u00e0m s\u1ea1ch. Benzen c\u00f2n \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong kh\u00f3i thu\u1ed1c, kh\u00f3i xe c\u1ed9, keo d\u00e1n, s\u01a1n v\u00e0 s\u00e1p th\u1ef1c v\u1eadt. Ng\u01b0\u1eddi ti\u1ebfp x\u00fac v\u1edbi benzen trong th\u1eddi gian ng\u1eafn c\u00f3 th\u1ec3 b\u1ecb d\u1ecb \u1ee9ng m\u0169i, bu\u1ed3n ng\u1ee7, ch\u00f3ng m\u1eb7t, tim \u0111\u1eadp nhanh, \u0111au \u0111\u1ea7u, l\u00fa l\u1eabn v\u00e0 m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u00f3 th\u1ec3 b\u1ecb b\u1ea5t t\u1ec9nh.<\/p>\n

Xylen:<\/b> \u0110\u01b0\u1ee3c t\u00ecm th\u1ea5y trong cao su, s\u1ea3n ph\u1ea9m thu\u1ed9c da, ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u01a1n, kh\u1ecfi thu\u1ed1c v\u00e0 kh\u00f3i xe c\u1ed9. Ti\u1ebfp x\u00fac v\u1edbi xylen trong th\u1eddi gian g\u1eafn c\u00f3 th\u1ec3 khi\u1ebfn mi\u1ec7ng v\u00e0 h\u1ecdng kh\u00f3 ch\u1ecbu, ch\u00f3ng m\u1eb7t, \u0111au \u0111\u1ea7u, l\u00fa l\u1eabn, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 t\u00ecm, \u0111e d\u1ecda t\u1edbi gan, th\u1eadn v\u00e0 c\u00f3 th\u1ec3 h\u00f4n m\u00ea.<\/p>\n

Amoniac: <\/b>\u0110\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf ch\u1ea5t t\u1ea9y r\u1eeda, n\u01b0\u1edbc c\u1ecd s\u00e0n, ph\u00e2n b\u00f3n, c\u00e1c linh ki\u1ec7n m\u00e1y t\u00ednh. Ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t n\u00e0y trong th\u1eddi gian ng\u1eafn c\u00f3 th\u1ec3 khi\u1ebfn m\u1eaft d\u1ecb \u1ee9ng, ho v\u00e0 \u0111au h\u1ecdng.<\/p>\n

Ng\u00f4i nh\u00e0 n\u00ean th\u01a1 “kh\u00f4ng c\u00f3 ch\u1ed7 ch\u00ea” gi\u1eefa \u0111\u1ed3ng l\u00faa \u1edf H\u1ed9i An khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

C\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i c\u00e2y c\u1ea3nh \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn tr\u1ed3ng trong nh\u00e0, v\u1eeba l\u00e0m \u0111\u1eb9p kh\u00f4ng gian v\u1eeba b\u1ea3o v\u1ec7, c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe.<\/p>\n","protected":false},"author":2,"featured_media":4602,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[977,619,984,24,983],"class_list":["post-4601","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-huu-ich","tag-cai-thien-suc-khoe","tag-cay-canh","tag-hoa-chat-doc-hai","tag-loc-khong-khi","tag-vat-lieu-xay-dung"],"_links":{"self":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/posts\/4601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/comments?post=4601"}],"version-history":[{"count":0,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/posts\/4601\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/media\/4602"}],"wp:attachment":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/media?parent=4601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/categories?post=4601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/tags?post=4601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}