Perhaps you should try some spelling variations:
nhung duong » nhung dung, nhung huong, nhung tuong
truong va » truong cao, truong dao, luong va
duong van » duong va, luong va, dang van
thanh dam » thanh dat, thanh nam, thanh tam
ho chinh » hoc chinh, cho chinh, hoa chinh
khan dam » chang dam, khanh nam, khoan dau

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 - hanh ((truong va) OR (truong dai)) nhung duong van ((khan dam) or (thanh dam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh ((truong va) OR (truong dai)) nhung duong van ((khan dam) OR (thanh dam))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - hanh ((truong va) OR (truong dai)) nhung duong van ((khan dam) or (thanh dam))*".