Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
mot chieu » ho chieu
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
cua nhung » va nhung
cong toan » cong tan, cong hoan, cong doan
cong tuan » cong tan, cong luan, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (doi chieu)) xanh - hanh doanh cua nhung ((cong toan) OR (cong tuan)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (doi chieu)) xanh - hanh doanh cua nhung ((cong toan) OR (cong tuan)) phan tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (doi chieu)) xanh - hanh doanh cua nhung ((cong toan) OR (cong tuan)) phan tu*".