Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hieu nganh » vien nganh, hiem ngan, hieu manh
cua thuong » cua truong, cua phuong, ca thuong
trinh cua » tinh cua, trinh luat, trinh quan
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan cau » toan cao, toan ban, toan tap
va tinh » may tinh

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 ((hieu nganh) OR (va tinh)) - hanh trinh cua thuong ((cong dan) OR (cong san)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((hieu nganh) or (va tinh)) - hanh trinh cua thuong ((cong dan) OR (cong san)) toan cau~".
• Adding a wildcard symbol may retrieve word variants: ho ((hieu nganh) or (va tinh)) - hanh trinh cua thuong ((cong dan) OR (cong san)) toan cau*.