Yuav ua li cas kos lub taub hau nrog ib tug cwj mem
Daim duab qhia, yuav ua li cas kos ib tug neeg pob txha taub hau nrog ib tug cwj mem ib kauj ruam hauv cov duab. Ib kauj ruam los ntawm kauj ruam daim duab ntawm lub pob txha taub hau.
Tib neeg pob txha taub hau, tib neeg pob txha taub hau, tib neeg pob txha taub hau drawings
Sau ntawv cia Ncua