<\/p>\n<\/div>\n<\/div>\n<\/div>\n
N\u1ebfu l\u00e0 m\u1ed9t ng\u01b0\u1eddi \u201ctrong ngh\u1ec1\u201d, ch\u1eafc h\u1eb3n b\u1ea1n \u0111\u00e3 nghe \u0111\u1ebfn<\/span> b\u1ea1ch th\u1ee7 l\u00f4 xi\u00ean<\/b>. V\u1eady l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh l\u00f4 xi\u00ean d\u1ec5 \u0103n? \u0110\u00e2y ch\u00ednh l\u00e0 c\u00e2u h\u1ecfi l\u00e0m \u0111au \u0111\u1ea7u kh\u00f4ng \u00edt anh em trong gi\u1edbi l\u00f4 \u0111\u1ec1. H\u00f4m nay, ch\u00fang t\u00f4i s\u1ebd gi\u00fap anh em c\u00e1ch soi c\u1ea7u l\u00f4 xi\u00ean hi\u1ec7u qu\u1ea3 nh\u1ea5t. \u0110\u1eebng b\u1ecf l\u1ee1 b\u00e0i vi\u1ebft ch\u1ee9a c\u1ea3 kho \u201cb\u00ed k\u00edp\u201d n\u00e0y nh\u00e9. <\/span><\/p>\n Nhi\u1ec1u d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 th\u01b0\u1eddng ch\u1ecdn \u0111\u00e1nh 1 con duy nh\u1ea5t m\u1ed7i ng\u00e0y. C\u00e1ch \u0111\u00e1nh n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ea1ch th\u1ee7 l\u00f4. M\u1ed9t c\u00e1ch kh\u00e1c c\u0169ng \u0111\u00e1nh m\u1ed9t con m\u1ed7i ng\u00e0y nh\u01b0ng thay v\u00ec ch\u1ec9 ch\u1ecdn 1 con s\u1ed1 th\u00ec ng\u01b0\u1eddi ch\u01a1i ch\u1ecdn 1 c\u1eb7p s\u1ed1. C\u00e1ch \u0111\u00e1nh n\u00e0y ch\u00ednh l\u00e0 <\/span>b\u1ea1ch th\u1ee7 l\u00f4 xi\u00ean<\/b>. Khi c\u1eb7p s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ecdn tr\u00f9ng v\u1edbi 2 s\u1ed1 cu\u1ed1i t\u1ea5t c\u1ea3 c\u00e1c gi\u1ea3i x\u1ed5 s\u1ed1 h\u00e0ng ng\u00e0y th\u00ec chi\u1ebfn th\u1eafng \u0111\u00e3 thu\u1ed9c v\u1ec1 c\u00e1c anh em. <\/span><\/p>\nB\u1ea1ch th\u1ee7 l\u00f4 xi\u00ean l\u00e0 g\u00ec?<\/strong><\/h2>\n