Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh luan » trinh luan, trinh luat, tang luan
doanh luan » doanh nhan
ho chieu » theo chieu, hoc thieu, doi chieu
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
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 - canh ((tranh luan) or (doanh luan)) phuong cong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh ((tranh luan) OR (doanh luan)) phuong cong van toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh ((tranh luan) or (doanh luan)) phuong cong van toan ban*.