{"id":16024,"date":"2024-09-30T15:08:42","date_gmt":"2024-09-30T08:08:42","guid":{"rendered":"https:\/\/vinatom.gov.vn\/?p=16024"},"modified":"2024-09-30T15:08:42","modified_gmt":"2024-09-30T08:08:42","slug":"doan-thanh-nien-trung-tam-chieu-xa-ha-noi-to-chuc-hoi-thao-khoa-hoc-truoc-them-hoi-nghi-khoa-hoc-va-cong-nghe-hat-nhan-can-bo-tre-nganh-nang-luong-nguyen-tu-lan-thu-viii","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/doan-thanh-nien-trung-tam-chieu-xa-ha-noi-to-chuc-hoi-thao-khoa-hoc-truoc-them-hoi-nghi-khoa-hoc-va-cong-nghe-hat-nhan-can-bo-tre-nganh-nang-luong-nguyen-tu-lan-thu-viii\/","title":{"rendered":"\u0110o\u00e0n Thanh ni\u00ean Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i t\u1ed5 ch\u1ee9c H\u1ed9i th\u1ea3o khoa h\u1ecdc tr\u01b0\u1edbc th\u1ec1m H\u1ed9i ngh\u1ecb Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 h\u1ea1t nh\u00e2n c\u00e1n b\u1ed9 tr\u1ebb ng\u00e0nh n\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed l\u1ea7n th\u1ee9 VIII"},"content":{"rendered":"

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$\"\"$ To\u00e0n c\u1ea3nh H\u1ed9i th\u1ea3o v\u00e0 c\u00e1c th\u00e0nh vi\u00ean tham d\u1ef1<\/em><\/p>\n

\u00a0<\/em><\/p>\n

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Tham d\u1ef1 h\u1ed9i th\u1ea3o c\u00f3 s\u1ef1 g\u00f3p m\u1eb7t c\u1ee7a PGS.TS. Phan Vi\u1ec7t C\u01b0\u01a1ng \u2013 Gi\u00e1m \u0111\u1ed1c Trung t\u00e2m, PGS.TS. Tr\u1ea7n Minh Qu\u1ef3nh \u2013 Ph\u00f3 Gi\u00e1m \u0111\u1ed1c Trung t\u00e2m, TS. \u0110\u1eb7ng Quang Thi\u1ec7u – nghi\u00ean c\u1ee9u vi\u00ean cao c\u1ea5p, c\u00f9ng c\u00e1c c\u00e1n b\u1ed9 trong Trung t\u00e2m. Tr\u00ean tinh th\u1ea7n khoa h\u1ecdc, H\u1ed9i th\u1ea3o \u0111\u00e3 l\u1eafng nghe v\u00e0 cho nh\u1eefng \u00fd ki\u1ebfn \u0111\u00e1nh gi\u00e1 chuy\u00ean m\u00f4n tr\u1ef1c quan, qu\u00fd b\u00e1u v\u1ec1 b\u00e1o c\u00e1o \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y c\u1ee7a c\u00e1c c\u00e1n b\u1ed9 nghi\u00ean c\u1ee9u tr\u1ebb.<\/p>\n

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Trong khu\u00f4n kh\u1ed5 H\u1ed9i th\u1ea3o, CN. Tr\u1ea7n Huy\u1ec1n Thanh \u0111\u00e3 tr\u00ecnh b\u00e0y \u0111\u1ec1 t\u00e0i \u201c\u1ea2nh h\u01b0\u1edfng c\u1ee7a chi\u1ebfu x\u1ea1 Gamma t\u1edbi kh\u1ea3 n\u0103ng \u0111\u1ed1i kh\u00e1ng c\u1ee7a Trichoderma<\/em> v\u1edbi Rhizoctonia solani<\/em> g\u00e2y b\u1ec7nh kh\u00f4 v\u1eb1n tr\u00ean l\u00faa\u201d mang l\u1ea1i nh\u1eefng k\u1ebft qu\u1ea3 kh\u1ea3 quan b\u01b0\u1edbc \u0111\u1ea7u. Nghi\u00ean c\u1ee9u t\u1eadp trung v\u00e0o vi\u1ec7c s\u1eed d\u1ee5ng b\u1ee9c x\u1ea1 gamma \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng \u0111\u1ed1i kh\u00e1ng c\u1ee7a ch\u1ee7ng n\u1ea5m Trichoderma koningiopsis v\u1edbi n\u1ea5m Rhizoctonia solani, t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh kh\u00f4 v\u1eb1n nghi\u00eam tr\u1ecdng tr\u00ean l\u00faa. C\u00e1c k\u1ebft qu\u1ea3 th\u1ef1c nghi\u1ec7m cho th\u1ea5y c\u00e1c ch\u1ee7ng Trichoderma<\/em> ch\u1ecdn t\u1ea1o \u0111\u01b0\u1ee3c b\u1eb1ng x\u1eed l\u00fd chi\u1ebfu x\u1ea1 c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng n\u1ea5m b\u1ec7nh v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c ch\u1ee7ng t\u1ef1 nhi\u00ean. H\u01b0\u1edbng nghi\u00ean c\u1ee9u n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1ea1i bi\u1ec3u t\u1ea1i H\u1ed9i th\u1ea3o \u0111\u00e1nh gi\u00e1 cao nh\u1edd ti\u1ec1m n\u0103ng \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 b\u1ee9c x\u1ea1 k\u1ebft h\u1ee3p v\u1edbi c\u00f4ng ngh\u1ec7 sinh h\u1ecdc trong vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 c\u00e2y tr\u1ed3ng, g\u00f3p ph\u1ea7n th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p b\u1ec1n v\u1eefng.<\/p>\n

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$\"\"$ CN. Tr\u1ea7n Huy\u1ec1n Th\u00e0nh tr\u00ecnh b\u00e0y b\u00e0i b\u00e1o c\u00e1o<\/em><\/p>\n

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Ti\u1ebfp n\u1ed1i b\u00e1o c\u00e1o v\u1ec1 \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 b\u1ee9c x\u1ea1 trong n\u00f4ng nghi\u1ec7p, CN. L\u00ea Xu\u00e2n Vinh \u0111\u00e3 mang \u0111\u1ebfn H\u1ed9i th\u1ea3o \u0111\u1ec1 t\u00e0i: \u201c\u1ee8ng d\u1ee5ng ch\u00f9m \u0111i\u1ec7n t\u1eed gia t\u1ed1c cho x\u1eed l\u00fd ph\u1ebf ph\u1ea9m thu\u1ed1c tr\u1eeb s\u00e2u Hexacholorane\u201d. \u0110\u00e2y l\u00e0 m\u1ed9t h\u01b0\u1edbng nghi\u00ean c\u1ee9u nh\u1eb1m \u0111\u00e1nh gi\u1ea3 kh\u1ea3 n\u0103ng t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00f9m electron beam (EB) trong x\u1eed l\u00fd thu\u1ed1c tr\u1eeb s\u00e2u g\u1ed1c Clo h\u1eefu c\u01a1 kh\u00f3 ph\u00e2n h\u1ee7y. Hi\u1ec7n nay \u1edf n\u01b0\u1edbc ta v\u1eabn c\u00f2n nhi\u1ec1u \u0111i\u1ec3m ghi nh\u1eadn \u00f4 nhi\u1ec5m thu\u1ed1c tr\u1eeb s\u00e2u h\u1eefu c\u01a1 g\u1ed1c Clo (Lindane, DDT,..) kh\u00f4ng ch\u1ec9 g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng s\u1ed1ng m\u00e0 c\u00f2n t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00e2n. Nghi\u00ean c\u1ee9u b\u01b0\u1edbc \u0111\u1ea7u cho th\u1ea5y s\u1ef1 ph\u00e2n h\u1ee7y c\u1ee7a c\u00e1c \u0111\u1ed3ng ph\u00e2n Hexachlorocyclohexane – C_{6<\/sub>H_{6<\/sub>Cl_{6 <\/sub>d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00f9m \u0111i\u1ec7n t\u1eed gia t\u1ed1c trong d\u1ea3i li\u1ec1u t\u1eeb 10-700kGy trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng h\u00f3a h\u1ecdc kh\u00e1c nhau. B\u00e0i b\u00e1o c\u00e1o c\u0169ng nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c \u00fd ki\u1ebfn \u0111\u00e1nh gi\u00e1 cao v\u00e0 g\u00f3p \u00fd t\u1eeb c\u00e1c chuy\u00ean gia trong ng\u00e0nh, c\u00f3 tri\u1ec3n v\u1ecdng cho ph\u00e1t tri\u1ec3n c\u00e1c h\u01b0\u1edbng nghi\u00ean c\u1ee9u li\u00ean quan. Electron Beam \u0111\u00e3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng trong nhi\u1ec1u n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y, d\u1ef1a v\u00e0o \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf hi\u1ec7n nay \u1edf n\u01b0\u1edbc ta, vi\u1ec7c gi\u1ea3i quy\u1ebft \u00f4 nhi\u1ec5m thu\u1ed1c tr\u1eeb s\u00e2u Hexacholorane c\u1ea7n th\u00eam nhi\u1ec1u nghi\u00ean c\u1ee9u k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nh\u01b0 x\u1eed l\u00fd sinh h\u1ecdc.<\/p>\n}}}

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$\"\"$ CN. L\u00ea Xu\u00e2n Vinh tr\u00ecnh b\u00e0y b\u00e1o c\u00e1o t\u1ea1i H\u1ed9i th\u1ea3o<\/em><\/p>\n

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V\u00e0 cu\u1ed1i c\u00f9ng v\u1edbi b\u00e1o c\u00e1o: \u201cKh\u1ea3o s\u00e1t \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 trong qu\u00e1 tr\u00ecnh chi\u1ebfu x\u1ea1 \u0111\u1ebfn gi\u00e1 tr\u1ecb li\u1ec1u \u0111\u1ecdc c\u1ee7a li\u1ec1u k\u1ebf Gafchromic HD \u2013 V2 t\u1ea1i Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i\u201d, CN. Cao \u0110\u00ecnh \u0110\u1ee9c \u0111\u00e3 tr\u00ecnh b\u00e0y nghi\u00ean c\u1ee9u m\u1ed9t c\u00e1ch t\u1ed5ng quan v\u1ec1 s\u1ef1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 chi\u1ebfu x\u1ea1 trong d\u1ea3i t\u1eeb 20\u00b0C \u0111\u1ebfn 45\u00b0C l\u00ean s\u1ef1 \u1ed5n \u0111\u1ecbnh \u0111\u1ed9 nh\u1ea1y c\u1ee7a li\u1ec1u k\u1ebf Gafchromic HD \u2013 V2. N\u0103m 2023, Trung t\u00e2m \u0111\u00e3 \u0111\u1ea7u t\u01b0 h\u1ec7 \u0111o li\u1ec1u Gafchromic HD-V2, \u0111\u00e2y l\u00e0 lo\u1ea1i li\u1ec1u k\u1ebf l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111o li\u1ec1u chi\u1ebfu x\u1ea1 ki\u1ec3m d\u1ecbch hoa qu\u1ea3 t\u1ea1i Vi\u1ec7t Nam n\u00ean \u0111\u00f2i h\u1ecfi c\u00e1c nghi\u00ean c\u1ee9u, kh\u1ea3o s\u00e1t, \u0111\u00e1nh gi\u00e1 nh\u1eb1m kh\u1eb3ng \u0111\u1ecbnh s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 ch\u00ednh x\u00e1c trong k\u1ebft qu\u1ea3 \u0111o li\u1ec1u. Nghi\u00ean c\u1ee9u cho th\u1ea5y y\u1ebfu t\u1ed1 nhi\u1ec7t \u0111\u1ed9 trong qu\u00e1 tr\u00ecnh chi\u1ebfu x\u1ea1 c\u00f3 \u1ea3nh h\u01b0\u1edfng t\u1edbi \u0111\u1ed9 nh\u1ea1y c\u1ee7a li\u1ec1u k\u1ebf Gafchromic HD \u2013 V2, c\u1ee5 th\u1ec3 l\u00e0, t\u1ea1i m\u1ee9c li\u1ec1u chi\u1ebfu x\u1ea1 500 Gy, sai l\u1ec7ch % h\u1ec7 s\u1ed1 h\u1ea5p th\u1ee5 quang (Abs) tr\u00ean 1^{o<\/sup>C l\u00e0 0,52%, t\u1ea1i m\u1ee9c li\u1ec1u chi\u1ebfu x\u1ea1 1000 Gy, sai l\u1ec7ch % h\u1ec7 s\u1ed1 h\u1ea5p th\u1ee5 quang (Abs) tr\u00ean 1^{o<\/sup>C l\u00e0 0,48%. T\u1eeb k\u1ebft qu\u1ea3 tr\u00ean, nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 chi\u1ebfu x\u1ea1 hi\u1ec7u chu\u1ea9n h\u1ec7 li\u1ec1u k\u1ebf Gafchromic HD \u2013 V2 t\u1ea1i tr\u01b0\u1eddng b\u1ee9c x\u1ea1 th\u1ef1c t\u1ebf t\u1ea1i Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i, g\u1eedi s\u1ed1 li\u1ec7u sang ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ee7a \u0110\u1ea1i h\u1ecdc k\u1ef9 thu\u1eadt \u0110an m\u1ea1nh (DTU) x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng chu\u1ea9n li\u1ec1u cho h\u1ec7 li\u1ec1u k\u1ebf n\u00e0y \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a C\u01a1 quan ki\u1ec3m d\u1ecbch s\u1ee9c kh\u1ecfe \u0111\u1ed9ng th\u1ef1c v\u1eadt Hoa K\u1ef3 (APHIS) cho \u0111o li\u1ec1u chi\u1ebfu x\u1ea1 ki\u1ec3m d\u1ecbch hoa qu\u1ea3 xu\u1ea5t kh\u1ea9u sang th\u1ecb tr\u01b0\u1eddng M\u1ef9. T\u1ea1i bu\u1ed5i seminar, c\u00e1c chuy\u00ean gia \u0111\u00e1nh gi\u00e1 r\u1ea5t cao \u0111\u1ec1 t\u00e0i nghi\u00ean c\u1ee9u n\u00e0y, qua \u0111\u00f3 th\u1ec3 hi\u1ec7n t\u00ednh chuy\u00ean nghi\u1ec7p, khoa h\u1ecdc v\u00e0 c\u1ea9n th\u1eadn trong qu\u00e1 tr\u00ecnh chi\u1ebfu x\u1ea1 c\u0169ng nh\u01b0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u1ebfn kh\u00e1ch h\u00e0ng. Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 \u0111\u01a1n v\u1ecb \u0111i \u0111\u1ea7u trong nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng chi\u1ebfu x\u1ea1 \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p chi\u1ebfu x\u1ea1 ki\u1ec3m d\u1ecbch tr\u00e1i c\u00e2y t\u01b0\u01a1i xu\u1ea5t kh\u1ea9u.<\/p>\n}}

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$\"\"$ B\u00e1o c\u00e1o c\u1ee7a CN. Cao \u0110\u00ecnh \u0110\u1ee9c t\u1ea1i H\u1ed9i th\u1ea3o<\/em><\/p>\n

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Qua c\u00e1c b\u00e1o c\u00e1o \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y, c\u00e1c chuy\u00ean gia v\u00e0 c\u00e1n b\u1ed9 tham d\u1ef1 H\u1ed9i th\u1ea3o \u0111\u00e3 \u0111\u00f3ng g\u00f3p \u00fd ki\u1ebfn \u0111\u1ec3 c\u00e1c b\u00e1o c\u00e1o vi\u00ean ho\u00e0n thi\u1ec7n h\u01a1n n\u1ed9i dung b\u00e0i vi\u1ebft, chu\u1ea9n b\u1ecb t\u1ed1t cho H\u1ed9i ngh\u1ecb Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 h\u1ea1t nh\u00e2n c\u00e1n b\u1ed9 tr\u1ebb ng\u00e0nh n\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed l\u1ea7n th\u1ee9 VIII. \u0110\u1ed3ng th\u1eddi \u0111\u00e1nh gi\u00e1 cao v\u00e0 khuy\u1ebfn kh\u00edch tinh th\u1ea7n h\u0103ng say nghi\u00ean c\u1ee9u khoa h\u1ecdc c\u1ee7a c\u00e1c c\u00e1n b\u1ed9 tr\u1ebb. H\u1ed9i th\u1ea3o khoa h\u1ecdc l\u00e0 c\u01a1 h\u1ed9i t\u1ed1t \u0111\u1ec3 c\u00e1c b\u00e1o c\u00e1o vi\u00ean tr\u1ebb n\u00e2ng cao n\u0103ng l\u1ef1c chuy\u00ean m\u00f4n, t\u1ef1 tin tr\u00ecnh b\u00e0y b\u00e1o c\u00e1o khoa h\u1ecdc, v\u00e0 chia s\u1ebb c\u1edfi m\u1edf c\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u t\u1edbi \u0111\u00f4ng \u0111\u1ea3o c\u00e1n b\u1ed9 trong Trung t\u00e2m.<\/p>\n

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Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i<\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Ng\u00e0y 18\/09\/2024, \u0110o\u00e0n thanh ni\u00ean Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i \u0111\u00e3 t\u1ed5 ch\u1ee9c H\u1ed9i th\u1ea3o khoa h\u1ecdc k\u1ebft h\u1ee3p b\u00e1o c\u00e1o tham d\u1ef1 H\u1ed9i ngh\u1ecb Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 h\u1ea1t nh\u00e2n c\u00e1n b\u1ed9 tr\u1ebb ng\u00e0nh n\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed l\u1ea7n th\u1ee9 VIII di\u1ec5n ra t\u1eeb ng\u00e0y 03 – 04\/10\/2024 t\u1ea1i H\u00e0 N\u1ed9i. […]<\/p>\n","protected":false},"author":4,"featured_media":16029,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-16024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-hoat-dong-cua-vien"],"_links":{"self":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/16024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/comments?post=16024"}],"version-history":[{"count":1,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/16024\/revisions"}],"predecessor-version":[{"id":16030,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/16024\/revisions\/16030"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media\/16029"}],"wp:attachment":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media?parent=16024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=16024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=16024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}