Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, chinh doanh, kinh doanh
cua thong » cua thuong, cua khong, cua tong
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, cong dong
khan cap » khan ap, than cap, khoan cam

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 - ((canh doanh) OR (doanh doanh)) cua thong ((cong dan) or (huong dan)) khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((canh doanh) OR (doanh doanh)) cua thong ((cong dan) OR (huong dan)) khan cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - ((canh doanh) OR (doanh doanh)) cua thong ((cong dan) or (huong dan)) khan cap*".