Perhaps you should try some spelling variations:
chung cong » nhung cong, chong cong, phung cong
doi chieu » doc hieu, doi chi, mot chieu
doanh qua » doanh quan, doanh cua, doanh quang
ho chieu » theo chieu, hoc thieu, mot chieu
danh qua » hanh qua, doanh quan, manh quan
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chieu)) xanh - canh ((doanh qua) OR (danh qua)) chung cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (doi chieu)) xanh - canh ((doanh qua) OR (danh qua)) chung cong tan toan tap~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi chieu)) xanh - canh ((doanh qua) OR (danh qua)) chung cong tan toan tap*.