Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trang » thanh trung, canh tranh, hanh trinh
trang cua » tranh cua, tang cua, trung cua
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong tan, cong dong, cong tac
cong san » cong tac
chat ban » nhat ban, chat ran, cua ban

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 trang cua cong ((((cong dan) or (huong dan))) or (cong san)) chat ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh trang cua cong ((((cong dan) OR (huong dan))) OR (cong san)) chat ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh trang cua cong ((((cong dan) or (huong dan))) or (cong san)) chat ban*.