L\u00f4, \u0111\u1ec1 l\u00e0 tr\u00f2. Ch\u01a1i c\u00e1 c\u01b0\u1ee3c. M\u00e0 trong \u0111\u00f3 ng\u01b0\u1eddi. Ch\u01a1i s\u1ebd d\u1ef1 \u0111o\u00e1n. K\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. Ki\u1ebfn thi\u1ebft. H\u1eb1ng ng\u00e0y. \u0110o\u00e1n 2 ho\u1eb7c 3 s\u1ed1. Cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c. Bi\u1ec7t l\u00e0 \u0111o\u00e1n \u0111\u1ec1, \u0111o\u00e1n 2 ho\u1eb7c 3 s\u1ed1. Cu\u1ed1i c\u1ee7a. C\u00e1c gi\u1ea3i c\u00f2n. L\u1ea1i l\u00e0 \u0111o\u00e1n l\u00f4. Nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng n\u00f3i vui r\u1eb1ng \u201cL\u00f4, \u0111\u1ec1 ch\u1ec9 l\u00e0 tr\u00f2 ch\u01a1i may r\u1ee7i\u201d. Qu\u1ea3 th\u1ef1c. Ta c\u0169ng kh\u00f4ng th\u1ec3. Ph\u1ee7 nh\u1eadn \u0111i\u1ec1u n\u00e0y. L\u00e0 ho\u00e0n to\u00e0n sai, tuy nhi\u00ean, b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec c\u0169ng \u0111\u1ec1u c\u00f3 ngo\u1ea1i l\u1ec7. N\u1ebfu b\u1ea1n n\u1eafm \u0111\u01b0\u1ee3c nh\u1eefng quy. T\u1eafc hay thu\u1eadt to\u00e1n c\u01a1 b\u1ea3n \u0111\u1ec3. X\u00e1c \u0111\u1ecbnh <\/span>t\u1ef7 l\u1ec7 tr\u00fang l\u00f4.<\/b> \u0110\u1ec1 th\u00ec ch\u1eafc ch\u1eafn. B\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng h\u01a1n. Nh\u1eefng ng\u01b0\u1eddi ch\u1ec9. Tin v\u00e0o s\u1ed1. Ph\u1eadn may r\u1ee7i.<\/span><\/p>\n <\/p>\n T\u1ef7 l\u1ec7 tr\u00fang l\u00f4<\/b>, t\u1ef7 l\u1ec7 tr\u00fang s\u1ed1 \u0111\u1ec1, t\u1ef7 l\u1ec7 tr\u00fang \u0111\u1ec1 l\u00e0 t\u1ef7 l\u1ec7 % xu\u1ea5t hi\u1ec7n con s\u1ed1 d\u1ef1 \u0111o\u00e1n \u0111\u00f3 trong m\u1ed7i k\u1ef3 quay.<\/span><\/p>\nT\u1ef7 l\u1ec7 tr\u00fang l\u00f4, \u0111\u1ec1 l\u00e0 g\u00ec?<\/b><\/h2>\n
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\nH\u01b0\u1edbng d\u1eabn c\u00e1ch t\u00ednh t\u1ef7 l\u1ec7 tr\u00fang l\u00f4, \u0111\u1ec1 chu\u1ea9n x\u00e1c t\u1ef7 l\u1ec7 \u0103n cao<\/span><\/h1>\n
H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u00ednh t\u1ef7 l\u1ec7 tr\u00fang l\u00f4, \u0111\u1ec1 chu\u1ea9n x\u00e1c t\u1ef7 l\u1ec7 \u0103n cao<\/span><\/h1>\n<\/div>\n<\/div>\n<\/div>\n\n
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