Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cua » truong cua, trung tuan, trung cap
dang cong » dung cong
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
cach cau » bach cau, cach tu, sach cap
chu van » cuu van
cac cau » cac mau, bac cau, ca cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu van) OR (chu han)) - thanh trung cua dang cong dan ((cach cau) or (cac cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu van) OR (chu han)) - thanh trung cua dang cong dan ((cach cau) OR (cac cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu van) OR (chu han)) - thanh trung cua dang cong dan ((cach cau) or (cac cau))".
• Adding a wildcard symbol may retrieve word variants: theo ((chu van) OR (chu han)) - thanh trung cua dang cong dan ((cach cau) or (cac cau))*.