Perhaps you should try some spelling variations:
hieu manh » chieu xanh, hieu nganh, dieu hanh
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
dong cong » duong cong, dung cong, dang cong
cua dong » chua dong, cua cong, cua dang
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((hieu manh) OR (chau tinh))) OR (trieu tinh)) - canh tranh cua dong cong tan toan ban~.
• Adding a wildcard symbol may retrieve word variants: ho ((((hieu manh) or (chau tinh))) or (trieu tinh)) - canh tranh cua dong cong tan toan ban*.