Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
mot chieu » doi chieu, ho chieu
thi chieu » thi chien, thi hieu, theo chieu
tranh van » tran van, trinh van, thanh van
van nhung » van nhuong, va nhung, van hung
tac chuan » tac quan, tac cua, tac can
chuan cau » chuan chau, chua cau, chuan chat
theo chu » theo chieu, cho chu, chao chu
cong tac » cong ty

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 (((thi chieu) or (theo chu)))) xanh - canh tranh van nhung cong tac chuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (((thi chieu) OR (theo chu)))) xanh - canh tranh van nhung cong tac chuan cau.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (((thi chieu) or (theo chu)))) xanh - canh tranh van nhung cong tac chuan cau*.