Yogurt ntau lawm kab ua ke nrog mis nyuj cia tank, mis nyuj hom cua sov, mis nyuj pasteurizer, mis nyuj ferment tshuab.
Mis nyuj homogenizer tank tuaj yeem siv rau kev ntim khoom, cov khoom siv ua kua, siv rau cov khoom siv ua kua, thiab lwm yam.
