Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
chiet tach » chieu sach
canh doanh » hanh doanh, chinh doanh, doanh doanh
trong tan » trong quan, trong cac, trong ca
lan tang » luan tang, fan tang, lan lang
tan phan » toan phan, than phan, van phan
phan dau » phan tu, hang dau
luan » quan

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) or (chiet tach)) - canh doanh ((lan tang) or (luan van)) trong tan phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chiet tach)) - canh doanh ((lan tang) OR (luan van)) trong tan phan dau.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chiet tach)) - canh doanh ((lan tang) or (luan van)) trong tan phan dau*.