Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
doi chinh » do chinh, tai chinh, hoc chinh
ha nhung » hoa nhung, hay nhung, pha nhung
dan than » ban than, van than, dan toan
dan chan » dan gian, dan ca, van chat
tung ha » trung ha, dung ha, tung ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chinh sach - thanh tung ha nhung cong ((dan than) or (dan chan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chinh sach - thanh tung ha nhung cong ((dan than) OR (dan chan)) cao.
• Adding a wildcard symbol may retrieve word variants: doi chinh sach - thanh tung ha nhung cong ((dan than) or (dan chan)) cao*.