Perhaps you should try some spelling variations:
danh dai » danh dau, danh di, danh sai
day danh » day manh, dai danh, dao danh
thuc day » thuc dan, thuc vat
huu tre » huu tri, cuu tre, huu them
dai huu » dao huu, dai hau, dai thua
va cam » va cham, va cac, va cao
te san » te ban, ke san, tu san
te cac » tu cac, ve cac, te cao
va am » va lam
x hoi » xa hoi, o hoi, x ho

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((te san) or (te cac)) ky nang x hoi. hieu ((va am) or (va cam)) thuc day danh dai huu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te san) OR (te cac)) ky nang x hoi. hieu ((va am) OR (va cam)) thuc day danh dai huu tre.
• Adding a wildcard symbol may retrieve word variants: ((te san) or (te cac)) ky nang x hoi. hieu ((va am) or (va cam)) thuc day danh dai huu tre*.