Perhaps you should try some spelling variations:
thanh trong » thanh trung, tranh trong, hanh trong
trong van » trong cac
trong dan » trong dang, trong san, trong tan
ho chinh » hoc chinh, cho chinh, hoa chinh
van dung » van dong, xay dung, tin dung
cong san » cong tac
thai cao » tai cao, thoai cac, thuat cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - thanh trong van dung ((trong dan) or (cong san)) thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - thanh trong van dung ((trong dan) OR (cong san)) thai cao.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - thanh trong van dung ((trong dan) or (cong san)) thai cao*.