Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
thanh cap » hanh cap, than cap, thanh ca
thanh lap » thanh san, phan lap, thanh hai
cua hang » cua nhung, cua cong, cua ban
cua dang » cua cong, cua ban
cong tan » cong tac, cong san, cong thanh
ho may » hoc may, hoa may, cho may

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 may tinh - hanh tranh ((cua hang) OR (cua dang)) cong tan ((thanh cap) OR (thanh lap))~.
• Adding a wildcard symbol may retrieve word variants: ho may tinh - hanh tranh ((cua hang) or (cua dang)) cong tan ((thanh cap) or (thanh lap))*.