Txhawm rau kom ua tau raws li qhov xav tau ntawm cov neeg siv khoom zoo, peb tau ua cov khoom xaiv xaiv.Pob tawb, tuaj yeem tuav ntawm ntug sab sauv ntawm lub thawv txias. Nws yog qhov zoo rau khaws cov khoom kom qhuav thiab muab khaws cia ntau dua, lub pob tawb tuaj yeem ntsia tau rau hauv cov thawv txias ntawm txhua qhov ntau thiab tsawg.chopping board, rhuav tshem qhov chaw hauv lub thawv txias thiab ua rau kev cia khoom ua haujlwm tau zoo dua.khob tuav, tuaj yeem muab koj lub khob tso rau ntawm lub thawv txias thiab lwm yam.