Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
thanh cac » hanh cac, thanh bac, thanh ca
ho chieu » theo chieu, hoc thieu, doi chieu
tranh va » tranh van, trang va, trinh va
cong dan » cong san, cong tan, huong dan
hanh cat » hanh cac, hanh luat, nhanh cay

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 va nhung cong dan ((thanh cac) or (hanh cat))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh tranh va nhung cong dan ((thanh cac) OR (hanh cat)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh tranh va nhung cong dan ((thanh cac) or (hanh cat))*.