Perhaps you should try some spelling variations:
hanh tang » hanh trang, anh tang, hanh mang
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
chu bang » thu bang, chuc nang, chu quang
kha nang » phap nang, ky nang, ki nang
tang cua » mang cua, hang cua, tang luan
van toan » van tuan, van tan, van thanh
toan cau » toan cao, toan ban, toan tap

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 bang) or (kha nang)) - hanh tang cua ((hang cong) or (dang cong)) van toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu bang) OR (kha nang)) - hanh tang cua ((hang cong) OR (dang cong)) van toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chu bang) or (kha nang)) - hanh tang cua ((hang cong) or (dang cong)) van toan cau*.