Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trung » thanh trung, hanh trang, manh trung
tiem nang » tin nang, tich nang
tam nhung » tham nhung, cam nhung, nam nhung
tich van » tich va, trinh van, dinh van
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((tiem nang) or (tich van)) - hanh trung tam nhung cong tan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tiem nang) OR (tich van)) - hanh trung tam nhung cong tan than cao.
• Adding a wildcard symbol may retrieve word variants: theo ((tiem nang) or (tich van)) - hanh trung tam nhung cong tan than cao*.