Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
luan hung » luan chung, luan ung, tuan hung
cong than » cong thanh, cong thang, cong tan
than phan » thanh phan, toan phan, thanh pham
lan hung » van hung, luan chung, lan phuong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (chieu sach)) - chinh doanh ((luan hung) OR (lan hung)) cong than phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sach)) - chinh doanh ((luan hung) OR (lan hung)) cong than phan tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu sach)) - chinh doanh ((luan hung) OR (lan hung)) cong than phan tu".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sach)) - chinh doanh ((luan hung) OR (lan hung)) cong than phan tu*.