Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
van doanh » toan doanh, van dong, van thanh
doanh cua » doanh luan
thong bai » thong tai, nhung bai, thong va
ho chieu » theo chieu, hoc thieu, doi chieu
cua mang » cua dang, cua hang, cua manh
toan ban » van ban

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 - van doanh cua mang ((thong bai) or (thong xay)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - van doanh cua mang ((thong bai) OR (thong xay)) toan ban*.