Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hieu xanh » chieu xanh, hieu manh, hieu nganh
doanh cua » doanh luan
dung cong » dung trong
doc hieu » toc thieu, hoc thieu, hoc hien
tan phan » toan phan, than phan, van phan
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu xanh - chinh doanh cua ((dung cong) or (thong thong)) tan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - chinh doanh cua ((dung cong) OR (thong thong)) tan phan cau.
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - chinh doanh cua ((dung cong) or (thong thong)) tan phan cau*.