Perhaps you should try some spelling variations:
trung thanh » truong thanh
duong thanh » dong thanh, luong thanh, dung thanh
muong thanh » truong thanh, dong thanh, cong thanh
thanh tung » thanh cong
ho trieu » mot trieu, 25 trieu, 30 trieu
toan cau » toan cao, toan tap, toan tai
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 tinh - thanh trung thanh tung ((duong thanh) OR (muong thanh)) ((toan cau) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - thanh trung thanh tung ((duong thanh) or (muong thanh)) ((toan cau) OR (toan ban))~".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh trung thanh tung ((duong thanh) or (muong thanh)) ((toan cau) OR (toan ban))*.