Tus kab mob kis thoob qhov txhia chaw tau nthuav tawm tag nrho cov haujlwm tshiab thiab cov teeb meem rau kev lag luam zaub mov, suav nrog cov npe ntev ntawm cov xwm txheej tsim cov ntu no.Ntau ntxiv, cov neeg siv khoom xav tau cov ntaub ntawv hais txog kev noj qab haus huv, kev nyab xeeb, ib puag ncig thiab kev noj qab haus huv ntawm cov khoom noj.Cov yam ntxwv no feem ntau tuaj yeem ...
Nyeem ntxiv