Perhaps you should try some spelling variations:
thanh trung » thanh tung
cua thong » cua thuong, cua khong, cua tong
hua khong » hoa khong, cua khong, hoac khong
thanh lap » thanh san, phan lap, thanh hai
ho trieu » mot trieu, 25 trieu, 30 trieu
cong dan » cong tan, huong dan, cong dong
cong san » cong tac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho trieu tinh - thanh trung ((cua thong) or (hua khong)) ((cong dan) or (cong san)) thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh trung ((cua thong) OR (hua khong)) ((cong dan) OR (cong san)) thanh lap.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh trung ((cua thong) or (hua khong)) ((cong dan) or (cong san)) thanh lap*.