Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh nhang » hanh nhung, nhanh thang, thanh thang
hanh nhan » thanh nhan, danh nhan, anh nhan
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
can cau » van cau, ban cau, ca cau

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 - ((hanh nhang) or (hanh nhan)) cua dung ((cong dan) OR (cong tan)) can cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((hanh nhang) OR (hanh nhan)) cua dung ((cong dan) OR (cong tan)) can cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - ((hanh nhang) or (hanh nhan)) cua dung ((cong dan) OR (cong tan)) can cau*".