Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
ho chinh » hoc chinh, cho chinh, hoa chinh
thang va » hang va, trang va, thanh va
thong va » thong cua, truong va, thong qua
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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 - cang ((thang va) OR (thong va)) nhung cong dan than cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - cang ((thang va) OR (thong va)) nhung cong dan than cao".
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - cang ((thang va) OR (thong va)) nhung cong dan than cao*.