Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
chi hanh » chi nhanh, chi thanh, thi hanh
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, cong dong
than ban » thanh ban, toan ban, than man
chi anh » chi danh, thi anh, chi nhanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chi anh) OR (chi hanh)) - canh doanh cua dung ((cong dan) or (huong dan)) than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi anh) OR (chi hanh)) - canh doanh cua dung ((cong dan) OR (huong dan)) than ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chi anh) OR (chi hanh)) - canh doanh cua dung ((cong dan) or (huong dan)) than ban".
• Adding a wildcard symbol may retrieve word variants: doi ((chi anh) OR (chi hanh)) - canh doanh cua dung ((cong dan) or (huong dan)) than ban*.