Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
dung cong » dung trong
chi xanh » chi anh, chi danh, chieu xanh
chi hanh » chi nhanh, chi thanh, thi hanh
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
khan cap » khan ap, than cap, khoan cam
toan cau » toan cao, toan ban, toan tap

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 xanh) OR (chi hanh)) - canh doanh cua dung cong dan ((khan cap) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (chi hanh)) - canh doanh cua dung cong dan ((khan cap) OR (toan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chi xanh) OR (chi hanh)) - canh doanh cua dung cong dan ((khan cap) or (toan cau))".
• Adding a wildcard symbol may retrieve word variants: doi ((chi xanh) OR (chi hanh)) - canh doanh cua dung cong dan ((khan cap) or (toan cau))*.