Perhaps you should try some spelling variations:
nhieu tang » chieu sang, nhiet nang
hieu lang » chieu sang, hieu quang, hieu van
bang cong » dang cong, bang song, hang cong
van thanh » ban thanh, van tuan
hanh dam » thanh dam, hanh lam, hanh nam
van bang » van ban, van nang, von bang
dan than » dan chan, ban than, van than
dam van » dao van, nam van, pham van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((nhieu tang) or (hieu lang)) - hanh dam van bang cong ((dan than) or (van thanh)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((nhieu tang) OR (hieu lang)) - hanh dam van bang cong ((dan than) OR (van thanh)) tap.
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) or (hieu lang)) - hanh dam van bang cong ((dan than) or (van thanh)) tap*.