Lub hnab ntim khoom tiv thaiv zoo li qub
Lub hnab ntim khoom tiv thaiv zoo li qub: ruaj khov zoo li qub muaj nuj nqi, zoo khaws cia ntawm cov khib nyiab ntau lawm, kev ua haujlwm yooj yim, siv dav hauv cov chaw zoo li qub, ua kom huv ntawm ib puag ncig, thiab tshem tawm hluav taws xob zoo li qub