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
khong cong » thong cong, khong cang, chong cong
doi chieu » doc hieu, doi chi, ho chieu
cua khong » hua khong, cua phuong, cua thuong
van chinh » va chinh, van thinh, hanh chinh
lan chinh » luan chinh, hanh chinh, hoan chinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - ((canh doanh) or (doanh doanh)) cua khong cong ((van chinh) OR (lan chinh)) can~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - ((canh doanh) OR (doanh doanh)) cua khong cong ((van chinh) OR (lan chinh)) can.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sach - ((canh doanh) or (doanh doanh)) cua khong cong ((van chinh) OR (lan chinh)) can".
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - ((canh doanh) or (doanh doanh)) cua khong cong ((van chinh) OR (lan chinh)) can*.