Perhaps you should try some spelling variations:
phuong dong » phuong dung, phuong hoang, chuong duong
cho chinh » chon chinh, che chinh, cuoc chinh
tranh va » tranh van, trang va, thanh va
trinh va » trinh van, trinh vat, trinh ve
dong dan » dong danh, duong dan, dong san
chan cau » phan cau, chinh cau, nhanh cau
can cau » van cau, ban cau, ca cau

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

• If you are trying to use Boolean operators, they must be ALL CAPS: cho chinh sach - canh ((tranh va) OR (trinh va)) phuong dong dan ((chan cau) OR (can cau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chinh sach - canh ((tranh va) or (trinh va)) phuong dong dan ((chan cau) OR (can cau))~".
• Adding a wildcard symbol may retrieve word variants: cho chinh sach - canh ((tranh va) or (trinh va)) phuong dong dan ((chan cau) OR (can cau))*.