Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
trung cua » truong cua, trung tuan, trung cap
ho chieu » theo chieu, hoc thieu, doi chieu
nhung do » nhung don, nhung doi, chung do
nhung bo » nhung bi, nhung bai, nhung don
than cap » thanh lap, thanh cac, than cua
khan cap » khan ap, khoan cam, phan 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 do) or (nhung bo)) nen ((than cap) OR (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh trung cua ((nhung do) OR (nhung bo)) nen ((than cap) OR (khan cap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh trung cua ((nhung do) or (nhung bo)) nen ((than cap) OR (khan cap))*".