Hiuier tus huab tais cov kaus poom muab lub peev xwm loj dua, ua rau lawv haum rau cov dej haus uas xav tau ntau dua. Cov kaus poom no ruaj khov thiab kho tau, ua kom koj lub hom phiaj sawv tawm. Raws li cov chaw tsim khoom lag luam nyob hauv Suav teb, peb muab cov kev daws teeb meem zoo nrog cov khoom xa tuaj raws sijhawm.