Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn<\/p>\n\n\n\n
\u0110\u01b0\u1eddng kinh tuy\u1ebfn, v\u0129 tuy\u1ebfn gi\u1eef m\u1ed9t vai tr\u00f2 quan tr\u1ecdng gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed c\u1ee7a m\u1ecdi \u0111\u1ecba \u0111i\u1ec3m tr\u00ean Tr\u00e1i \u0110\u1ea5t m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. V\u1eady, kinh tuy\u1ebfn l\u00e0 g\u00ec? V\u0129 tuy\u1ebfn l\u00e0 g\u00ec? S\u1ef1 kh\u00e1c nhau gi\u1eefa ch\u00fang l\u00e0 g\u00ec? T\u1ea5t c\u1ea3 c\u00e1c th\u1eafc m\u1eafc n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i gi\u1ea3i \u0111\u00e1p trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, ch\u1eafc ch\u1eafn s\u1ebd gi\u00fap \u00edch b\u1ea1n r\u1ea5t nhi\u1ec1u \u0111\u00f3.<\/p>\n\n\n\n
Kinh tuy\u1ebfn l\u00e0 g\u00ec? V\u0129 tuy\u1ebfn l\u00e0 g\u00ec? C\u00e1c kh\u00e1i ni\u1ec7m li\u00ean quan<\/p>\n\n\n\n
Kinh \u0111\u1ed9 l\u00e0 g\u00ec?<\/p>\n\n\n\n
Kinh \u0111\u1ed9 c\u00f3 k\u00fd hi\u1ec7u b\u1eb1ng ch\u1eef c\u00e1i ti\u1ebfng Hy L\u1ea1p lambda ( ). \u0110\u00e2y l\u00e0 gi\u00e1 tr\u1ecb t\u1ecda \u0111\u1ed9 \u0111\u1ecba l\u00fd x\u00e1c \u0111\u1ecbnh theo h\u01b0\u1edbng \u0110\u00f4ng-T\u00e2y, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong b\u1ea3n \u0111\u1ed3 h\u1ecdc v\u00e0 hoa ti\u00eau hoa ti\u00eau. M\u1ed9t kinh \u0111\u1ed9 c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 kinh tuy\u1ebfn v\u00e0 n\u00f3 t\u1ea1o th\u00e0nh m\u1ed9t n\u1eeda \u0111\u01b0\u1eddng tr\u00f2n l\u1edbn. Hi\u1ec3u \u0111\u01a1n gi\u1ea3n, kinh \u0111\u1ed9 l\u00e0 c\u00e1c \u0111\u01b0\u1eddng th\u1eb3ng.<\/p>\n\n\n\n
Kinh tuy\u1ebfn l\u00e0 m\u1ed9t n\u1eeda \u0111\u01b0\u1eddng tr\u00f2n tr\u00ean b\u1ec1 m\u1eb7t Tr\u00e1i \u0110\u1ea5t, n\u1ed1i li\u1ec1n 2 \u0110\u1ecba c\u1ef1c, \u0111\u1ed9 d\u00e0i kho\u1ea3ng 20000km, ch\u1ec9 h\u01b0\u1edbng B\u1eafc-Nam v\u00e0 c\u1eaft th\u1eb3ng g\u00f3c v\u1edbi \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o. M\u1eb7t ph\u1eb3ng c\u1ee7a kinh tuy\u1ebfn 0 \u0111\u1ed9 (ch\u1ea1y qua \u0111\u00e0i quan s\u00e1t thi\u00ean v\u0103n t\u1ea1i Greenwich-Lu\u00e2n \u0110\u00f4n) v\u00e0 kinh tuy\u1ebfn 180 \u0111\u1ed9, chia Tr\u00e1i \u0110\u1ea5t l\u00e0m 2 b\u00e1n c\u1ea7u \u0111\u00f3 l\u00e0 b\u00e1n c\u1ea7u \u0110\u00f4ng v\u00e0 b\u00e1n c\u1ea7u T\u00e2y.<\/p>\n\n\n\n
C\u00e1c kinh tuy\u1ebfn s\u1ebd n\u1ed1i li\u1ec1n c\u00e1c c\u1ef1c t\u1eeb l\u00e0 c\u00e1c kinh tuy\u1ebfn t\u1eeb, nh\u1eefng kinh tuy\u1ebfn n\u1ed1i li\u1ec1n c\u00e1c \u0111\u1ecba c\u1ef1c \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 kinh tuy\u1ebfn \u0111\u1ecba l\u00fd, c\u00f2n c\u00e1c \u0111\u01b0\u1eddng kinh tuy\u1ebfn v\u1ebd tr\u00ean b\u1ea3n \u0111\u1ed3 l\u00e0 c\u00e1c kinh tuy\u1ebfn h\u1ecda \u0111\u1ed3.<\/p>\n\n\n\n
Kinh tuy\u1ebfn n\u00e0y c\u00f2n c\u00f3 t\u00ean g\u1ecdi kh\u00e1c l\u00e0 kinh tuy\u1ebfn \u0111\u1ecba l\u00fd. C\u00f2n kinh tuy\u1ebfn \u0111\u1ecba t\u1eeb l\u00e0 giao tuy\u1ebfn gi\u1eefa b\u1ec1 m\u1eb7t Tr\u00e1i \u0110\u1ea5t v\u00e0 m\u1eb7t ph\u1eb3ng \u0111i qua n\u1ed1i c\u00e1c c\u1ef1c \u0111\u1ecba t\u1eeb B\u1eafc v\u00e0 Nam.<\/p>\n\n\n\n
V\u0129 \u0111\u1ed9 l\u00e0 g\u00ec?<\/p>\n\n\n\n
V\u0129 \u0111\u1ed9 l\u00e0 c\u00e1c gi\u00e1 tr\u1ecb \u0111\u1ecba l\u00fd d\u00f9ng \u0111\u1ec3 ch\u1ec9 m\u1ed9t v\u1ecb tr\u00ed x\u00e1c \u0111\u1ecbnh tr\u00ean b\u1ec1 m\u1eb7t Tr\u00e1i \u0110\u1ea5t. V\u0129 \u0111\u1ed9 ch\u1ec9 c\u00e1c \u0111i\u1ec3m \u1edf ph\u00eda B\u1eafc ho\u1eb7c ph\u00eda Nam c\u1ee7a x\u00edch \u0111\u1ea1o. Tr\u00ean b\u1ea3n \u0111\u1ed3 \u0111\u1ecba l\u00fd n\u00f3 ch\u00ednh l\u00e0 c\u00e1c \u0111\u01b0\u1eddng n\u1eb1m ngang, m\u1ed9t v\u0129 \u0111\u1ed9 c\u0169ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 v\u0129 tuy\u1ebfn.<\/p>\n\n\n\n
V\u0129 tuy\u1ebfn l\u00e0 m\u1ed9t v\u00f2ng tr\u00f2n t\u01b0\u1edfng t\u01b0\u1ee3ng n\u1ed1i c\u00e1c \u0111i\u1ec3m c\u00f3 c\u00f9ng v\u0129 \u0111\u1ed9. Tr\u00ean Tr\u00e1i \u0110\u1ea5t, v\u00f2ng tr\u00f2n n\u00e0y s\u1ebd c\u00f3 h\u01b0\u1edbng t\u1eeb \u0110\u00f4ng sang T\u00e2y, v\u1ecb tr\u00ed tr\u00ean v\u0129 tuy\u1ebfn \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng kinh \u0111\u1ed9. M\u1ed9t v\u0129 tuy\u1ebfn lu\u00f4n vu\u00f4ng g\u00f3c v\u1edbi kinh tuy\u1ebfn t\u1ea1i \u0111i\u1ec3m gi\u1eefa ch\u00fang. C\u00e1c v\u0129 tuy\u1ebfn \u1edf g\u1ea7n c\u1ef1c Tr\u00e1i \u0110\u1ea5t s\u1ebd c\u00f3 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf h\u01a1n.<\/p>\n\n\n\n
C\u00f3 5 v\u0129 tuy\u1ebfn tr\u00ean Tr\u00e1i \u0110\u1ea5t. B\u1ed1n v\u0129 tuy\u1ebfn \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh d\u1ef1a tr\u00ean m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa g\u00f3c nghi\u00eang c\u1ee7a Tr\u00e1i \u0110\u1ea5t so v\u1edbi m\u1eb7t ph\u1eb3ng qu\u1ef9 \u0111\u1ea1o quanh M\u1eb7t Tr\u1eddi. V\u1edbi v\u0129 tuy\u1ebfn th\u1ee9 5, x\u00edch \u0111\u1ea1o n\u1eb1m gi\u1eefa 2 c\u1ef1c.<\/p>\n\n\n\n
V\u00f2ng B\u1eafc c\u1ef1c (66\u00b0 33\u2032 38\u2033 v\u0129 b\u1eafc)<\/p>\n\n\n\n
H\u1ea1 ch\u00ed tuy\u1ebfn (23\u00b0 26\u2032 22\u2033 v\u0129 b\u1eafc)<\/p>\n\n\n\n
X\u00edch \u0111\u1ea1o (0\u00b0 v\u0129 b\u1eafc)<\/p>\n\n\n\n
\u0110\u00f4ng ch\u00ed tuy\u1ebfn (23\u00b0 26\u2032 22\u2033 v\u0129 nam)<\/p>\n\n\n\n
V\u00f2ng Nam C\u1ef1c (66\u00b0 33\u2032 38\u2033 v\u0129 nam)<\/p>\n\n\n\n
H\u1ea1 ch\u00ed tuy\u1ebfn v\u00e0 \u0111\u00f4ng ch\u00ed tuy\u1ebfn l\u00e0 ranh gi\u1edbi ph\u00eda B\u1eafc v\u00e0 ph\u00eda Nam c\u1ee7a v\u00f9ng tr\u00ean Tr\u00e1i \u0110\u1ea5t, c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c M\u1eb7t Tr\u1eddi \u0111i qua \u0111\u1ec9nh \u0111\u1ea7u \u00edt nh\u1ea5t t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m trong n\u0103m. V\u00f2ng c\u1ef1c B\u1eafc v\u00e0 nam l\u00e0 ranh t\u1edbi c\u1ee7a v\u00f9ng xung quanh c\u1ef1c Tr\u00e1i \u0110\u1ea5t, n\u01a1i c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y M\u1eb7t Tr\u1eddi trong su\u1ed1t \u00edt nh\u1ea5t l\u00e0 1 ng\u00e0y m\u00f9a h\u00e8 trong n\u0103m.<\/p>\n\n\n\n
C\u00e1c v\u0129 tuy\u1ebfn ch\u00ednh l\u00e0 c\u00e1c \u0111\u01b0\u1eddng t\u00e0 h\u00e0nh, ngo\u1ea1i tr\u1eeb x\u00edch \u0111\u1ea1o, ch\u00fang kh\u00f4ng ph\u1ea3i l\u00e0 v\u00f2ng tr\u00f2n l\u1edbn n\u00ean kh\u00f4ng ch\u1ee9a c\u00e1c cung l\u00e0 \u0111o\u1ea1n \u0111\u01b0\u1eddng ng\u1eafn nh\u1ea5t gi\u1eefa c\u00e1c \u0111i\u1ec3m, ng\u01b0\u1ee3c v\u1edbi nh\u1eefng g\u00ec nh\u00ecn th\u1ea5y tr\u00ean m\u1ed9t s\u1ed1 b\u1ea3n \u0111\u1ed3 n\u01a1i ch\u00fang \u0111\u01b0\u1ee3c v\u1ebd b\u1edfi \u0111\u01b0\u1eddng th\u1eb3ng. C\u00e1c chuy\u1ebfn bay tr\u00ean B\u1eafc b\u00e1n c\u1ea7u, gi\u1eefa c\u00e1c \u0111i\u1ec3m c\u00f3 c\u00f9ng v\u0129 \u0111\u1ed9 s\u1ebd di chuy\u1ec3n theo \u0111\u01b0\u1eddng ng\u1eafn nh\u1ea5t tr\u00f4ng gi\u1ed1ng m\u1ed9t \u0111\u01b0\u1eddng cong l\u1ec7ch v\u1ec1 ph\u00eda B\u1eafc tr\u00ean b\u1ea3n \u0111\u1ed3.<\/p>\n\n\n\n
C\u00e1c cung tr\u00ean v\u0129 tuy\u1ebfn c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m bi\u00ean gi\u1edbi gi\u1eefa c\u00e1c qu\u1ed1c gia v\u00e0 v\u00f9ng l\u00e3nh th\u1ed5. V\u00ed d\u1ee5 nh\u01b0:<\/p>\n\n\n\n
V\u0129 tuy\u1ebfn 38\u00b0 B\u1eafc d\u00f9ng \u0111\u1ec3 ph\u00e2n chia Tri\u1ec1u Ti\u00ean v\u00e0 H\u00e0n Qu\u1ed1c.<\/p>\n\n\n\n
V\u0129 tuy\u1ebfn 17\u00b0 B\u1eafc d\u00f9ng \u0111\u1ec3 ph\u00e2n chia Vi\u1ec7t Nam theo hi\u1ec7p \u01b0\u1edbc Gen\u00e8ve.<\/p>\n\n\n\n
V\u0129 tuy\u1ebfn 60\u00b0 Nam d\u00f9ng \u0111\u1ec3 ph\u00e2n \u0111\u1ecbnh bi\u00ean gi\u1edbi cho ch\u00e2u Nam C\u1ef1c<\/p>\n\n\n\n
Tr\u00e1i \u0110\u1ea5t hi\u1ec7n t\u1ea1i c\u00f3 t\u1ea5t c\u1ea3 181 \u0111\u01b0\u1eddng v\u0129 tuy\u1ebfn (t\u00ednh c\u1ea3 x\u00edch \u0111\u1ea1o l\u00e0 v\u0129 tuy\u1ebfn \u0111\u1eb7c bi\u1ec7t).<\/p>\n\n\n\n
Ch\u00ed tuy\u1ebfn l\u00e0 g\u00ec?<\/p>\n\n\n\n
L\u00e0 t\u00ean g\u1ecdi c\u1ee7a hai v\u0129 tuy\u1ebfn c\u00f3 v\u0129 \u0111\u1ed9 +23\u00b026\u201922\u201d v\u00e0 -23\u00b026\u201922\u201d \u1edf ph\u00eda B\u1eafc v\u00e0 ph\u00eda Nam x\u00edch \u0111\u1ea1o Tr\u00e1i \u0110\u1ea5t. \u0110\u01b0\u1eddng ch\u00ed tuy\u1ebfn B\u1eafc c\u00f2n c\u00f3 t\u00ean ch\u00ed tuy\u1ebfn Gi\u1ea3i (Cancer), ch\u00ed tuy\u1ebfn Nam c\u00f2n c\u00f3 t\u00ean ch\u00ed tuy\u1ebfn Ma K\u1ebft (Capricorn).<\/p>\n\n\n\n
V\u00e0o ng\u00e0y H\u1ea1 Ch\u00ed (21- 22\/6) l\u00fac ch\u00ednh tr\u01b0a M\u1eb7t Tr\u1eddi \u1edf tr\u00ean \u0111\u1ec9nh \u0111\u1ea7u c\u1ee7a ch\u00ed tuy\u1ebfn Gi\u1ea3i, v\u00e0o ng\u00e0y \u0110\u00f4ng Ch\u00ed (21 \u2013 22\/12) l\u00fac ch\u00ednh tr\u01b0a M\u1eb7t Tr\u1eddi \u1edf tr\u00ean \u0111\u1ec9nh \u0111\u1ea9u c\u1ee7a ch\u00ed tuy\u1ebfn Ma K\u1ebft. Trong m\u1ed9t n\u0103m, M\u1eb7t Tr\u1eddi s\u1ebd c\u00f3 hai l\u1ea7n \u1edf tr\u00ean \u0111\u1ec9nh \u0111\u1ea7u c\u1ee7a v\u00f9ng n\u1eb1m gi\u1eefa hai ch\u00ed tuy\u1ebfn.<\/p>\n\n\n\n
C\u00e1ch x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed d\u1ef1a tr\u00ean kinh tuy\u1ebfn v\u00e0 v\u0129 tuy\u1ebfn tr\u00ean b\u1ea3n \u0111\u1ed3<\/p>\n\n\n\n
Vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng kinh v\u0129 tuy\u1ebfn gi\u00fap bi\u1ebft \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed c\u1ee7a qu\u1ed1c gia hay v\u1ecb tr\u00ed m\u00ecnh \u0111ang \u0111\u1ee9ng. Khi m\u00e1y bay bay tr\u00ean bi\u1ec3n ho\u1eb7c sa m\u1ea1c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed hi\u1ec7n ch\u00ednh x\u00e1c nh\u1ea5t \u0111\u00f3 ch\u00ednh l\u00e0 d\u1ef1a v\u00e0o \u0111\u01b0\u1eddng kinh tuy\u1ebfn v\u00e0 v\u0129 tuy\u1ebfn.<\/p>\n\n\n\n
Khi m\u1edf b\u1ea3n \u0111\u1ed3 Tr\u00e1i \u0110\u1ea5t, b\u1ea1n d\u1ec5 d\u00e0ng ph\u00e1t hi\u1ec7n tr\u00ean m\u1eb7t \u0111\u1ecba c\u1ea7u s\u1ebd c\u00f3 nh\u1eefng v\u1ea1ch m\u1ed9t ngang m\u1ed9t d\u1ecdc c\u00f3 quy lu\u1eadt chung, m\u1ed9t s\u1ed1 l\u00e0 \u0111\u01b0\u1eddng th\u1eb3ng ho\u1eb7c \u0111\u01b0\u1eddng cong,\u2026nh\u1eefng \u0111\u01b0\u1eddng n\u00e0y g\u1ecdi chung l\u00e0 kinh v\u0129 tuy\u1ebfn.<\/p>\n\n\n\n
C\u00e1ch x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed d\u1ef1a tr\u00ean kinh tuy\u1ebfn v\u00e0 v\u0129 tuy\u1ebfn v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n. \u0110\u1ea7u ti\u00ean b\u1ea1n c\u1ea7n ph\u1ea3i x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u00e2u l\u00e0 c\u1ef1c B\u1eafc, c\u1ef1c Nam c\u0169ng nh\u01b0 v\u1ecb tr\u00ed c\u1ee7a x\u00edch \u0111\u1ea1o, kinh v\u0129 tuy\u1ebfn.<\/p>\n\n\n\n
V\u0129 tuy\u1ebfn th\u00ec s\u1ebd song song v\u1edbi x\u00edch \u0111\u1ea1o; x\u00edch \u0111\u1ea1o \u1edf v\u0129 tuy\u1ebfn 0 \u0111\u1ed9, m\u1ed7i h\u01b0\u1edbng v\u1ec1 ph\u00eda Nam v\u00e0 B\u1eafc \u0111\u1ec1u l\u00e0 90 \u0111\u1ed9. \u0110\u01b0\u1eddng x\u00edch \u0111\u1ea1o xu\u00f4i v\u1ec1 ph\u00eda Nam s\u1ebd g\u1ecdi l\u00e0 v\u0129 \u0111\u1ed9 Nam v\u00e0 xu\u00f4i v\u1ec1 h\u01b0\u1edbng B\u1eafc l\u00e0 v\u0129 \u0111\u1ed9 B\u1eafc.<\/p>\n\n\n\n
Kinh tuy\u1ebfn g\u1ed1c \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 \u0111\u01b0\u1eddng ch\u1ea1y qua \u0111\u00e0i thi\u00ean v\u0103n Greenwich-Lu\u00e2n \u0110\u00f4n, x\u00e1c \u0111\u1ecbnh l\u00e0 kinh \u0111\u1ed9 0 ho\u1eb7c g\u1ecdi l\u00e0 \u0111\u01b0\u1eddng T\u00fd Ng\u1ecd. T\u00ednh t\u1eeb \u0111\u01b0\u1eddng n\u00e0y h\u01b0\u1edbng v\u1ec1 ph\u00eda \u0110\u00f4ng v\u00e0 T\u00e2y s\u1ebd chia \u0111\u1ec1u 180 \u0111\u1ed9, ph\u00eda \u0110\u00f4ng s\u1ebd g\u1ecdi l\u00e0 kinh \u0110\u00f4ng, ph\u00eda T\u00e2y g\u1ecdi l\u00e0 kinh T\u00e2y. Tr\u00ean th\u1ef1c t\u1ebf, \u0111\u01b0\u1eddng n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n chia s\u1ef1 bi\u1ebfn \u0111\u1ed5i ng\u00e0y th\u00e1ng qu\u1ed1c t\u1ebf, l\u1ea5y \u0111\u01b0\u1eddng n\u00e0y l\u00e0m \u0111\u01b0\u1eddng chu\u1ea9n. N\u1ebfu nh\u01b0 cho b\u1ea1n bi\u1ebft v\u0129 \u0111\u1ed9 c\u1ee7a B\u1eafc Kinh l\u00e0 39\u00b054\u2019 v\u0129 \u0111\u1ed9 B\u1eafc, kinh \u0111\u1ed9 l\u00e0 116\u00b009\u2019 kinh \u0111\u1ed9 \u0110\u00f4ng th\u00ec b\u1ea1n s\u1ebd nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed c\u1ee7a n\u00f3 tr\u00ean b\u1ea3n \u0111\u1ed3.<\/p>\n\n\n\n
C\u00f3 r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng nh\u1ea7m l\u1eabn kinh tuy\u1ebfn v\u00e0 v\u0129 tuy\u1ebfn l\u00e0 m\u1ed9t n\u00ean g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed tr\u00ean b\u1ea3n \u0111\u1ed3. Th\u1ef1c ch\u1ea5t ch\u00fang l\u00e0 2 kh\u00e1i ni\u1ec7m ho\u00e0n to\u00e0n kh\u00e1c nhau, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch ph\u00e2n bi\u1ec7t:<\/p>\n\n\n\n
C\u00f3 360 kinh tuy\u1ebfn, trong khi v\u0129 tuy\u1ebfn ch\u1ec9 c\u00f3 181<\/p>\n\n\n\n
C\u00e1c kinh tuy\u1ebfn s\u1ebd g\u1eb7p nhau \u1edf C\u1ef1c B\u1eafc v\u00e0 C\u1ef1c Nam, c\u00f2n v\u0129 tuy\u1ebfn th\u00ec song song v\u1edbi nhau v\u00e0 kh\u00f4ng bao gi\u1edd c\u1eaft nhau.<\/p>\n\n\n\n
Mong r\u1eb1ng c\u00e1c th\u00f4ng tin tr\u00ean \u0111\u00e2y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m kinh tuy\u1ebfn l\u00e0 g\u00ec? v\u0129 tuy\u1ebfn l\u00e0 g\u00ec? c\u0169ng nh\u01b0 c\u00e1ch ph\u00e2n bi\u1ec7t. \u0110\u1ec3 c\u00f3 th\u00eam nhi\u1ec1u th\u00f4ng tin h\u1eefu \u00edch kh\u00e1c qu\u00fd kh\u00e1ch h\u00e0ng h\u00e3y update ngay v\u00e0 lu\u00f4n nh\u1eefng th\u00f4ng tin c\u1ee7a Vietlearn.org nh\u00e9.<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn \u0110\u01b0\u1eddng kinh tuy\u1ebfn, v\u0129 tuy\u1ebfn gi\u1eef m\u1ed9t vai tr\u00f2 quan tr\u1ecdng gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed c\u1ee7a m\u1ecdi \u0111\u1ecba \u0111i\u1ec3m tr\u00ean Tr\u00e1i \u0110\u1ea5t m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. V\u1eady, kinh tuy\u1ebfn l\u00e0 g\u00ec? V\u0129 tuy\u1ebfn l\u00e0 g\u00ec? S\u1ef1 kh\u00e1c nhau gi\u1eefa ch\u00fang l\u00e0 g\u00ec? T\u1ea5t c\u1ea3 c\u00e1c th\u1eafc […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[7],"tags":[],"class_list":["post-3436","post","type-post","status-publish","format-standard","hentry","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=3436"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3436\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=3436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=3436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=3436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}