Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
cua truong » cua trung, xuan truong, cac truong
doanh cua » doanh luan
25 trieu » 30 trieu
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
ca cap » cao cap, cac cap, ca cao
ca cac » cua cac, va cac

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: 25 trieu tinh - hanh doanh cua truong ((cong dan) OR (cong tan)) ((ca cap) OR (ca cac))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "25 trieu tinh - hanh doanh cua truong ((cong dan) OR (cong tan)) ((ca cap) or (ca cac))~".
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - hanh doanh cua truong ((cong dan) OR (cong tan)) ((ca cap) or (ca cac))*.