Perhaps you should try some spelling variations:
doanh doanh » doanh hoan, doanh thanh, dong doanh
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac
toan » tran

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