Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chau tinh » cuu tinh, ha tinh, cua tinh
cua nhung » va nhung
van manh » van minh, van anh, van hanh
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan cac, phan lap
ha chau » hat chau, a chau, lai chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ha chau tinh - ((van manh) or (canh tranh)) cua nhung cong dan ((phan cau) OR (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ha chau tinh - ((van manh) OR (canh tranh)) cua nhung cong dan ((phan cau) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ha chau tinh - ((van manh) or (canh tranh)) cua nhung cong dan ((phan cau) OR (phan tu))".
• Adding a wildcard symbol may retrieve word variants: ha chau tinh - ((van manh) or (canh tranh)) cua nhung cong dan ((phan cau) OR (phan tu))*.