Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh luan » doanh nhan
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
manh cua » doanh cua, ban cua
cong van » cong vang, cong san, song van
van phan » van phong, van thanh, luan phan
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - canh ((doanh luan) or (manh cua)) nhung cong van phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh ((doanh luan) OR (manh cua)) nhung cong van phan dau.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh ((doanh luan) or (manh cua)) nhung cong van phan dau*.