Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
cang thang » cong thanh, dang thanh
dong cang » dong bang, dong cong, dong cung
ho chieu » theo chieu, hoc thieu, doi chieu
tranh ha » thanh ha, trang ha, tranh va
trinh ha » trinh han, trinh hoa, trinh nha
ban dan » ban hang, ban hanh, ban quan
van cau » van dau, van hau, van chat

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 - canh ((tranh ha) OR (trinh ha)) dong cang thang ((ban dan) or (van cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh ((tranh ha) OR (trinh ha)) dong cang thang ((ban dan) OR (van cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - canh ((tranh ha) OR (trinh ha)) dong cang thang ((ban dan) or (van cau))".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh ((tranh ha) OR (trinh ha)) dong cang thang ((ban dan) or (van cau))*.