Perhaps you should try some spelling variations:
thanh hoang » thanh cong, thanh hoa, thanh toan
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
cua nhung » va nhung
cong tac » cong ty
tac than » tac thanh, tam than, tac nhan
than cau » toan cau, phan cau, 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: ((toc thieu) or (doi chieu)) xanh - ((thanh trung) or (thanh hoang)) cua nhung cong tac than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc thieu) OR (doi chieu)) xanh - ((thanh trung) OR (thanh hoang)) cua nhung cong tac than cau.
• Adding a wildcard symbol may retrieve word variants: ((toc thieu) or (doi chieu)) xanh - ((thanh trung) or (thanh hoang)) cua nhung cong tac than cau*.