Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
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: ((theo chu) or (theo tieu)) sach - thanh trung cua nhung ((cong tan) or (cong san)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (theo tieu)) sach - thanh trung cua nhung ((cong tan) OR (cong san)) than cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (theo tieu)) sach - thanh trung cua nhung ((cong tan) or (cong san)) than cau*.