Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, manh trung
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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