Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, hieu manh
hanh trinh » hanh chinh
dung cong » dung trong
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
toc hieu » toc thieu, doc hieu, hoc thieu
cua dung » cua dang, cua dong, qua dung
toan cau » toan cao, toan ban, toan tap

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "toc hieu nganh - ((hanh trinh) OR (canh tranh)) cua dung cong danh toan cau~".
• Adding a wildcard symbol may retrieve word variants: toc hieu nganh - ((hanh trinh) OR (canh tranh)) cua dung cong danh toan cau*.