Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » ho chieu, theo chu, thi chieu
trung cua » truong cua, trung tuan, trung cap
cong cong » cong dong, trong cong, dung cong
cong san » cong tac
san than » sang than, san thanh, ban than
than ban » thanh ban, toan ban, than man
cao cho » cap cho, cao chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((theo chieu) or (theo tieu))) or (cao cho)) sach - thanh trung cua cong cong san than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((theo chieu) OR (theo tieu))) OR (cao cho)) sach - thanh trung cua cong cong san than ban.
• Adding a wildcard symbol may retrieve word variants: ((((theo chieu) or (theo tieu))) or (cao cho)) sach - thanh trung cua cong cong san than ban*.