Perhaps you should try some spelling variations:
dang cong » dung cong
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
anh tang » anh bang, anh dang, anh nang
cua dang » cua cong, cua ban
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu tinh - ((anh tang) or (canh tranh)) cua dang cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu tinh - ((anh tang) OR (canh tranh)) cua dang cong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - ((anh tang) or (canh tranh)) cua dang cong tan toan cau*.