Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
hien xanh » hien hanh, hien nhanh, chieu xanh
doanh cua » doanh luan
hang nong » thang long, han tong
dung cong » dung trong
ban than » ban thanh, van thanh, ban hang
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - canh doanh cua ((hang nong) or (dung cong)) ban than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - canh doanh cua ((hang nong) OR (dung cong)) ban than cao.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - canh doanh cua ((hang nong) or (dung cong)) ban than cao*.