Perhaps you should try some spelling variations:
thanh vuong » thanh huong, thanh duong, thanh chuong
thanh cuong » thanh chuong, thanh cong, thanh huong
thuat ung » thuat dung, thuat hung, thuat xung
ho chinh » hoc chinh, cho chinh, hoa chinh
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
than cau » toan cau, phan cau, 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 - ((thanh vuong) or (thanh cuong)) thuat ung ((cong dan) OR (cong san)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - ((thanh vuong) OR (thanh cuong)) thuat ung ((cong dan) OR (cong san)) than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - ((thanh vuong) or (thanh cuong)) thuat ung ((cong dan) OR (cong san)) than cau".
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - ((thanh vuong) or (thanh cuong)) thuat ung ((cong dan) OR (cong san)) than cau*.