Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tranh » canh tranh, hanh trinh, hanh trang
theo chua » theo chu, ho chua, cheo cua
chua nang » chuc nang, chua xang, kha nang
tranh cua » doanh cua, manh cua
cua nhung » va nhung
dan toan » dan than, manh toan, xuan toan
ban than » ban thanh, van thanh, ban hang
van toan » van tuan, van tan, van thanh

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: theo chua nang - hanh tranh cua nhung cong ((((dan toan) OR (ban than))) OR (van toan)) cau~.
• Adding a wildcard symbol may retrieve word variants: theo chua nang - hanh tranh cua nhung cong ((((dan toan) or (ban than))) or (van toan)) cau*.