Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
cong thanh » dong thanh, cong trinh, truong thanh
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
cong tan » cong tac, cong ty, cong ha
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - thanh trung cua nhung ((cong san) or (((cong tan) OR (cong thanh)))) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh trung cua nhung ((cong san) OR (((cong tan) OR (cong thanh)))) than cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh trung cua nhung ((cong san) or (((cong tan) OR (cong thanh)))) than cap*".