Perhaps you should try some spelling variations:
thanh hoang » thanh cong, thanh hoa, thanh toan
theo chieu » theo tieu, ho chieu, theo chu
thanh dung » thanh duong, thanh tung, thanh hung
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
mot chieu » doi chieu, ho chieu
cua nhung » va nhung
hoang cau » hang cau, hoang cao, hoang hau
dung cua » dung luan, dung cho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (theo chieu)) xanh - thanh dung cua nhung cong thanh hoang cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (theo chieu)) xanh - thanh dung cua nhung cong thanh hoang cau.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (theo chieu)) xanh - thanh dung cua nhung cong thanh hoang cau*.