Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
luat chung » luan chung, luat thuong, cua chung
dong thanh » truong thanh
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
toan cau » toan cao, toan ban, toan tap
ho cuu » ho chu, ho cua, so cuu

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: ho cuu tinh - hanh trinh luat chung ((((cong tan) OR (dong thanh))) OR (cong tac)) toan cau~.
• Adding a wildcard symbol may retrieve word variants: ho cuu tinh - hanh trinh luat chung ((((cong tan) or (dong thanh))) or (cong tac)) toan cau*.