Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, manh truong
nhieu tang » chieu sang, hieu lang, nhiet nang
truong cao » truong dai
hang cong » dang cong, hang nong, bang cong
tran chau » tranh chap, tran huu
ho nhieu » hop nhieu, ho chieu, he nhieu
cao hang » cao dang, cao tang, cao bang
cong tan » cong tac, cong san, cong thanh
tra cau » tra sau, ta cau, tra cuu

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 - hanh truong cao hang cong tan ((tra cau) or (tran chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho nhieu tang - hanh truong cao hang cong tan ((tra cau) OR (tran chau)).
• Adding a wildcard symbol may retrieve word variants: ho nhieu tang - hanh truong cao hang cong tan ((tra cau) or (tran chau))*.