Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
cua thang » cua hang, cua thanh, xua thang
long doan » cong doan, dong doanh, rong doanh
25 trieu » 30 trieu
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
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: 25 trieu tinh - hanh trinh cua thang ((((cong dan) OR (cong tan))) OR (long doan)) toan cau~.
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - hanh trinh cua thang ((((cong dan) or (cong tan))) or (long doan)) toan cau*.