Perhaps you should try some spelling variations:
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
doanh cua » doanh luan
trung cua » truong cua, trung tuan, trung cap
ho chiet » ho chieu, ho thiet, hoc thiet
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man

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 ((doanh cua) or (trung cua)) nhung cong dan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh ((doanh cua) OR (trung cua)) nhung cong dan than ban.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - hanh ((doanh cua) or (trung cua)) nhung cong dan than ban*.