Q: Peb puas tuaj yeem xaiv lossis kho kom haum rau cov duab, qhov loj me, thiab xim ntawm lub tshuab sib xyaw ua kom zoo nkauj?
Yog. Koj tuaj yeem muab ib qho qauv, lossis xaiv los ntawm cov khoom uas peb tau tsim. Koj tuaj yeem xaiv cov tshuab sib xyaw ua kom zoo nkauj hauv ntau yam duab (xws li kua muag/dej poob, txiav slanted/bevel, lossis gourd/calabash duab), qhov loj me, thiab ntau yam ntom (mos/ruaj khov).