Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
ho chinh » hoc chinh, cho chinh, hoa chinh
ha nhung » hoa nhung, hay nhung, pha nhung
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cao » toan ban, toan tap

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 trung) OR (thanh tung)) ha nhung cong san toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - ((thanh trung) OR (thanh tung)) ha nhung cong san toan cao".
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - ((thanh trung) OR (thanh tung)) ha nhung cong san toan cao*.