Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
doi chieu » doc hieu, doi chi, ho chieu
tranh van » tran van, trinh van, thanh van
dang cong » dung cong
van dang » van dong, van dung, van nang
dan toan » dan than, manh toan, xuan toan
van toan » van tuan, van tan, van thanh
cho chu » cho thue

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: ((doi chieu) OR (cho chu)) xanh - hanh tranh van dang cong ((dan toan) OR (van toan)) ban~.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (cho chu)) xanh - hanh tranh van dang cong ((dan toan) or (van toan)) ban*.