Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
hieu nganh » hiem ngan, hieu manh, nghiep nganh
vien nganh » vien thanh
nhung cong » dung cong, thong cong, hang cong
doanh cua » doanh luan
cua nhung » va nhung
cong dang » cong dong, cong dan, cong dung
dang van » hoang van, hang va

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((chieu xanh) or (((hieu nganh) OR (vien nganh)))) - doanh doanh cua nhung cong dang van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((chieu xanh) OR (((hieu nganh) OR (vien nganh)))) - doanh doanh cua nhung cong dang van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc ((chieu xanh) or (((hieu nganh) OR (vien nganh)))) - doanh doanh cua nhung cong dang van ban".
• Adding a wildcard symbol may retrieve word variants: doc ((chieu xanh) or (((hieu nganh) OR (vien nganh)))) - doanh doanh cua nhung cong dang van ban*.