Perhaps you should try some spelling variations:
trung thanh » truong thanh
duong thanh » dong thanh, muong thanh, dung thanh
luong thanh » muong thanh, truong thanh, dong thanh
thanh tung » thanh cong
ho trieu » mot trieu, 30 trieu, ho chieu
25 trieu » 30 trieu
toan cao » toan ban, toan tap

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 - thanh trung thanh tung ((duong thanh) OR (luong thanh)) toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) or (25 trieu)) tinh - thanh trung thanh tung ((duong thanh) OR (luong thanh)) toan cao~".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) or (25 trieu)) tinh - thanh trung thanh tung ((duong thanh) OR (luong thanh)) toan cao*.