Perhaps you should try some spelling variations:
thanh trung » thanh tung
chiet tach » chieu sach
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
ho chiet » ho chieu, ho thiet, hoc thiet
cong dan » cong san, cong tan, cong dong
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - thanh trung cua nhung ((cong dan) or (huong dan)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - thanh trung cua nhung ((cong dan) OR (huong dan)) than cau.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - thanh trung cua nhung ((cong dan) or (huong dan)) than cau*.