Perhaps you should try some spelling variations:
doanh phan » doanh nhan, doan phan, doanh thanh
canh trinh » canh tranh, hanh trinh, canh tinh
kieu tinh » lieu tinh, trieu tinh, diep tinh
hang cong » dang cong, hang nong, bang cong
trinh va » trinh van, trinh vat, trinh ve
dan phan » doan phan, dan chan, van phan
ho kieu » ho lieu, so kieu, thi kieu
va hang » van hang, va nang, va lang

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: ho kieu tinh - canh trinh va hang cong ((dan phan) OR (doanh phan)) cau~.
• Adding a wildcard symbol may retrieve word variants: ho kieu tinh - canh trinh va hang cong ((dan phan) or (doanh phan)) cau*.