Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
duong cong » dung cong, luong cong, duong trong
mot chieu » doi chieu, ho chieu
doanh cua » doanh luan
cua duong » cua dong, cua huong, qua duong
cong san » cong tac
toan cau » toan cao, toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (mot chieu)) xanh - canh doanh cua duong cong san ((toan cau) OR (van ban))~.
• Adding a wildcard symbol may retrieve word variants: ((hoc hien) or (mot chieu)) xanh - canh doanh cua duong cong san ((toan cau) or (van ban))*.