u0110 u1ecbt ny
u0110 u1ecbt v u1ee3 ph ecirc ch u1ea3y n u01b0 u1edbc
Ch u1ecbch ng u01b0 u1eddi y ecirc u l u1ed3n non
H u1ecdc Sinh 2k Xinh u0110 u1eb9p T u1ef1 S u01b0 u1edbng