Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
cam thuc » am thuc, nam thuc, cam thu
thuc day » thuc dan, thuc vat
day danh » day manh, dai danh, dao danh
danh vai » danh sai, danh va, doanh van
so sanh » do sanh
mai doi » moi doi, mai hoi, mai khoi
lai hoi » dai hoi, lai hoa, lai roi
van cam » van nam, van lam, van cau
vai cua » dai cua, hai cua, lai cua
sanh v » sanh va, canh v, sanh _
v nang » va nang, vu nang, van nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh v nang ((mai doi) or (lai hoi)). hieu van cam thuc day danh vai cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh v nang ((mai doi) OR (lai hoi)). hieu van cam thuc day danh vai cua vat.
• Adding a wildcard symbol may retrieve word variants: so sanh v nang ((mai doi) or (lai hoi)). hieu van cam thuc day danh vai cua vat*.