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
cua trong » cua truong, cua trung, qua trong
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan ban » can ban, chat ban, chan nan
va tinh » may tinh

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu sach) or (va tinh)) - hanh trang cua trong cong dan chan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (va tinh)) - hanh trang cua trong cong dan chan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (va tinh)) - hanh trang cua trong cong dan chan ban*.