H\u00e3y \u0111\u1ec3\u00a0 m\u00e1ch n\u01b0\u1edbc cho anh em nh\u1eefng b\u00ed k\u00edp v\u00e0ng b\u00e1ch chi\u1ebfn b\u00e1ch th\u1eafng. \u0110\u00e2y l\u00e0 nh\u1eefng kinh nghi\u1ec7m qu\u00fd b\u00e1u \u0111\u00e3 \u0111\u01b0\u1ee3c nhi\u1ec1u cao th\u1ee7 \u0111\u00fac k\u1ebft, ki\u1ec3m ch\u1ee9ng v\u00e0 th\u00e0nh c\u00f4ng r\u1ef1 r\u1ee1.<\/p>\n
T\u00f3m t\u1eaft n\u1ed9i dung:<\/p>\n<\/div>\n