Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
cong thanh » dong thanh, cong trinh, cong tan
chua nang » chuc nang, chua xang, kha nang
trang van » tran van, trang va, trong van
van thong » van thuong, van phong, va thong
cong tac » cong ty
toan cau » toan cao, toan ban, toan tap
chu han » chu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu han) or (chua nang)) - hanh trang van thong ((cong tac) or (cong thanh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu han) OR (chua nang)) - hanh trang van thong ((cong tac) OR (cong thanh)) toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chu han) or (chua nang)) - hanh trang van thong ((cong tac) or (cong thanh)) toan cau*.