Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
manh trang » hanh trang, minh trang, manh trung
doi chieu » doc hieu, doi chi, ho chieu
trang va » tran van, hang va
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
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: doi chieu sach - manh trang va nhung ((cong dan) or (cong tac)) ((than cap) or (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - manh trang va nhung ((cong dan) OR (cong tac)) ((than cap) OR (khan cap)).
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - manh trang va nhung ((cong dan) or (cong tac)) ((than cap) or (khan cap))*.