Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh huong
thanh tung » thanh cong
dong cong » duong cong, dung cong, dang cong
ho trieu » mot trieu, 25 trieu, ho chieu
30 trieu » 25 trieu
cua dong » chua dong, cua cong, cua dang
cong san » cong tac
san toan » van toan, dan toan, manh 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 trieu) OR (30 trieu)) tinh - ((thanh truong) OR (thanh tung)) cua dong cong san toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) or (30 trieu)) tinh - ((thanh truong) OR (thanh tung)) cua dong cong san toan ban~".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) or (30 trieu)) tinh - ((thanh truong) OR (thanh tung)) cua dong cong san toan ban*.