Perhaps you should try some spelling variations:
doi khieu » doi chieu, doc hieu, doi hien
canh manh » lanh manh, canh tranh, cach mang
dang cong » dung cong
manh cua » doanh cua, ban cua
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
chan cap » khan cap, cao cap, phan cac
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi khieu) or (doi khi)) sang - canh manh cua dang cong dan ((chan cap) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi khieu) OR (doi khi)) sang - canh manh cua dang cong dan ((chan cap) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: ((doi khieu) or (doi khi)) sang - canh manh cua dang cong dan ((chan cap) or (than cap))*.