Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
danh thang » dinh thang, nhanh thang, dinh thanh
danh thanh » dinh thanh, dang thanh, nhanh thanh
va phuong » va thuong, cac phuong
chan cach » nhan cach, chung cach, phan cac
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh

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 - ((danh thang) OR (danh thanh)) va phuong ((cong dan) or (cong tan)) chan cach~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((danh thang) OR (danh thanh)) va phuong ((cong dan) OR (cong tan)) chan cach.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - ((danh thang) OR (danh thanh)) va phuong ((cong dan) or (cong tan)) chan cach".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((danh thang) OR (danh thanh)) va phuong ((cong dan) or (cong tan)) chan cach*.