Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
ho chieu » theo chieu, hoc thieu, doi chieu
dong cua » dung cua, huong cua, thong cua
cong cua » cong cu, huong cua, thong cua
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac
phan cau » phan dau, phan cac, phan tu

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 - nang ((dong cua) OR (cong cua)) trong cong dan ((than cap) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - nang ((dong cua) OR (cong cua)) trong cong dan ((than cap) OR (phan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - nang ((dong cua) OR (cong cua)) trong cong dan ((than cap) or (phan cau))".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - nang ((dong cua) OR (cong cua)) trong cong dan ((than cap) or (phan cau))*.