Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh trang » thanh trung, canh tranh, hanh trinh
trung cong » truong cong, trong cong, trung uong
trang cua » tranh cua, tang cua, trung cua
cua trung » cua truong, xuan trung, cua nhung
ho chiet » ho chieu, ho thiet, hoc thiet
cong dan » cong san, cong tan, huong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - hanh trang cua trung cong dan ((toan ban) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh trang cua trung cong dan ((toan ban) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - hanh trang cua trung cong dan ((toan ban) or (van ban))*.