Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hang mang » hang hang, hang mong, hanh mang
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
mang cua » manh cua, dung cua, ban cua
cong dan » cong san, cong tan, cong dong
toan cao » toan tap
toan ban » van 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 - hang mang cua nhung ((cong dan) or (huong dan)) ((toan cao) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hang mang cua nhung ((cong dan) OR (huong dan)) ((toan cao) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hang mang cua nhung ((cong dan) or (huong dan)) ((toan cao) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hang mang cua nhung ((cong dan) or (huong dan)) ((toan cao) OR (toan ban))*.