Perhaps you should try some spelling variations:
nhung trong » hung trong, thuong trong, nguong trong
doanh doanh » toan doanh, doanh hoan, doanh thanh
nhung tuong » nhung huong, nhung phuong, hung vuong
khia canh » kho canh, thi canh
doanh cua » doanh luan
van toan » van tuan, van tan, van thanh
toan cao » toan ban, toan tap
chi anh » chi danh, chi hanh, thi anh

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 ((khia canh) OR (chi anh)) - doanh doanh cua ((nhung trong) OR (nhung tuong)) van toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((khia canh) or (chi anh)) - doanh doanh cua ((nhung trong) OR (nhung tuong)) van toan cao~".
• Adding a wildcard symbol may retrieve word variants: doi ((khia canh) or (chi anh)) - doanh doanh cua ((nhung trong) OR (nhung tuong)) van toan cao*.