Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chiet tach » chieu sach
cua truong » cua trung, xuan truong, cac truong
dung doanh » dung dan, dung dong
doanh phan » doanh nhan, doan phan, doanh thanh
ho chiet » ho chieu, ho thiet, hoc thiet
cua rung » cua trung, cua rang, cua nhung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - doanh doanh ((cua rung) or (cua truong)) dung doanh phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - doanh doanh ((cua rung) OR (cua truong)) dung doanh phan tu.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - doanh doanh ((cua rung) or (cua truong)) dung doanh phan tu*.