Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thieu xanh » chieu xanh, hieu manh, thien anh
doanh cua » doanh luan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
tap toan » tap doan, tap quan, bai toan
ly toan » le toan, ly hoan, ly tran
hanh » thanh, anh, hinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu xanh) or (dieu hanh)) - chinh doanh cua dung cong ((ly toan) or (tap toan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (dieu hanh)) - chinh doanh cua dung cong ((ly toan) OR (tap toan)) ban.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (dieu hanh)) - chinh doanh cua dung cong ((ly toan) or (tap toan)) ban*.