Yuav polished tau rau cov nyhuv heev.
Thaum lub sijhawm ua haujlwm polishing, muaj cov pob zeb ntawm ntau qib ntawm lub cev kom pab tau txhuam.
Ua rau koj rab riam nyob ntev dua.
Yuav siv tau los tuav cov riam npub thiab ua kom koj rab riam ntse.
Cov hniav tuaj yeem hlais qhov sib txawv dua.
