Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
luan nhung » luan chung, luan hung, quan nhung
cong thanh » dong thanh, cong trinh, cong tan
lieu tinh » trieu tinh, diep tinh, bien tinh
phan cau » phan dau, phan cac, phan tu
so lieu » so dieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so lieu tinh - canh doanh luan nhung ((dung luan) or (cong thanh)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so lieu tinh - canh doanh luan nhung ((dung luan) OR (cong thanh)) phan cau.
• Adding a wildcard symbol may retrieve word variants: so lieu tinh - canh doanh luan nhung ((dung luan) or (cong thanh)) phan cau*.