Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh phan » doanh nhan, doan phan, doanh thanh
lang nong » lang dong, lang song, lang vong
hang nong » thang long, han tong
ho trieu » mot trieu, 30 trieu, ho chieu
25 trieu » 30 trieu
doanh va » doan va, doanh tai, doanh cua

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 trieu) OR (25 trieu)) tinh - canh doanh va ((lang nong) OR (hang nong)) doanh phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) or (25 trieu)) tinh - canh doanh va ((lang nong) OR (hang nong)) doanh phan tu~".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) or (25 trieu)) tinh - canh doanh va ((lang nong) OR (hang nong)) doanh phan tu*.