Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
phan dang » phan dau, phan cong, nhan dan
dang luan » dung luan, tang luan, hang luan
luan nong » luan nang, luan cong, luan dong
nong cong » cong cong, tong cong, nang cong
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
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: doi ((chieu xanh) or (chieu tinh)) - phan dang luan nong cong tac toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (chieu tinh)) - phan dang luan nong cong tac toan ban.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu xanh) or (chieu tinh)) - phan dang luan nong cong tac toan ban*.