Perhaps you should try some spelling variations:
thanh trung » thanh tung
che chinh » te chinh
hanh tang » hanh trang, anh tang, hanh mang
dang cong » dung cong
thanh cac » thanh bac, thanh ca, tranh cac
cua dang » cua cong, cua ban
cong ban » cong bang, cong san, cong tan
hanh cac » hang cac, hanh cat, nhanh cay

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

• Performing a fuzzy search may retrieve terms with similar spellings: che chinh sach - ((hanh tang) or (thanh trung)) cua dang cong ban ((thanh cac) OR (hanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: che chinh sach - ((hanh tang) OR (thanh trung)) cua dang cong ban ((thanh cac) OR (hanh cac))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "che chinh sach - ((hanh tang) or (thanh trung)) cua dang cong ban ((thanh cac) OR (hanh cac))*".