\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng th\u01b0\u1eddng xuy\u00ean ch\u01a1i l\u00f4 \u0111\u1ec1 th\u00ec thu\u1eadt ng\u1eef l\u00f4 b\u1ea1ch th\u1ee7<\/em> hay b\u1ea1ch th\u1ee7 l\u00f4<\/em> c\u00f2n kh\u00e1 m\u1edbi l\u1ea1. V\u1eady l\u00f4 b\u1ea1ch th\u1ee7<\/strong> l\u00e0 g\u00ec? C\u00f3 nh\u1eefng b\u00ed k\u00edp, c\u00e1ch b\u1eaft l\u00f4 b\u1ea1ch th\u1ee7 n\u00e0o \u0111\u1ec3 c\u00f3 th\u1ec3 mang l\u1ea1i chi\u1ebfn th\u1eafng cho ng\u01b0\u1eddi ch\u01a1i? H\u00e3y c\u00f9ng c\u00e1c chuy\u00ean gia soi c\u1ea7u <\/strong><\/span>c\u1ee7a ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/span><\/p>\nL\u00f4 b\u1ea1ch th\u1ee7 l\u00e0 g\u00ec?<\/b><\/span><\/span><\/h2>\n
L\u00f4 b\u1ea1ch th\u1ee7 l\u00e0 g\u00ec? Tuy\u1ec7t chi\u00eau b\u1eaft l\u00f4 b\u1ea1ch th\u1ee7 si\u00eau chu\u1ea9n<\/span><\/p>\n<\/div>\n