Perhaps you should try some spelling variations:
theo chiet » theo chieu, thep thiet
chiet tach » chieu sach
cong thanh » dong thanh, cong trinh, truong thanh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong ty
ca cau » cua cau, cac cau, can 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 chiet tach - canh tranh cua nhung ((cong dan) or (((cong thanh) OR (cong tan)))) ca cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chiet tach - canh tranh cua nhung ((cong dan) OR (((cong thanh) OR (cong tan)))) ca cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chiet tach - canh tranh cua nhung ((cong dan) or (((cong thanh) OR (cong tan)))) ca cau".
• Adding a wildcard symbol may retrieve word variants: theo chiet tach - canh tranh cua nhung ((cong dan) or (((cong thanh) OR (cong tan)))) ca cau*.