Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
thanh tran » thanh trang, thanh toan, thanh tra
van nhung » van nhuong, va nhung, van phung
van hung » van dung, manh hung, van duong
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: ((theo chieu) OR (theo tieu)) sang - thanh tran ((van nhung) OR (van hung)) cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (theo tieu)) sang - thanh tran ((van nhung) or (van hung)) cong tan toan tap~".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) OR (theo tieu)) sang - thanh tran ((van nhung) or (van hung)) cong tan toan tap*.