Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trong quan » thong quan, tong quan, thong quang
chau tinh » cuu tinh, ha tinh, cua tinh
luat dang » luat dan, luat danh, luat doanh
cong san » cong tac
toan cau » toan cao, toan ban, toan tap
ho chau » ha chau, ho chu, o chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chau tinh - hanh trinh luat dang ((cong san) or (trong quan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - hanh trinh luat dang ((cong san) OR (trong quan)) toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - hanh trinh luat dang ((cong san) or (trong quan)) toan cau*.