Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
canh trang » canh tranh, hanh trang, banh trang
cang thang » cong thanh, dang thanh
dong cang » dong bang, dong cong, dong cung
ho chieu » theo chieu, hoc thieu, doi chieu
trang ha » trang va, trung ha, tang ha
ha dong » hoat dong, van dong
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 trang 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 trang ha dong cang thang ((ban dan) OR (van cau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh trang ha dong cang thang ((ban dan) or (van cau))*.