Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chua xang » chua nang, chuc nang, chu bang
cong cong » cong dong, trong cong, dung cong
anh tang » anh bang, anh dang, anh nang
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (ho manh)) - ((anh tang) or (hanh trinh)) cua cong cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (ho manh)) - ((anh tang) OR (hanh trinh)) cua cong cong tan toan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (ho manh)) - ((anh tang) or (hanh trinh)) cua cong cong tan toan ban*.