Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
hanh trang » thanh trung, canh tranh, hanh trinh
hoi nhieu » hoi hieu, hoi nhiem, hoi phieu
trang va » tran van, hang va
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi nhieu tang - hanh trang va nhung ((cong tan) or (cong san)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi nhieu tang - hanh trang va nhung ((cong tan) OR (cong san)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoi nhieu tang - hanh trang va nhung ((cong tan) or (cong san)) toan ban*.