Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
hang cong » dang cong, hang nong, thanh cong
bang cong » dang cong, bang song, dung cong
ho trieu » mot trieu, 30 trieu, ho chieu
25 trieu » 30 trieu
van tan » van tuan, van ban, van tai
tan cau » toan cau, van cau, tan ca

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 trieu) OR (25 trieu)) tinh - hanh doanh luan ((hang cong) OR (bang cong)) van tan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) or (25 trieu)) tinh - hanh doanh luan ((hang cong) OR (bang cong)) van tan cau~".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) or (25 trieu)) tinh - hanh doanh luan ((hang cong) OR (bang cong)) van tan cau*.