Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cua » truong quan, truong cao, huong cua
doi chieu » doc hieu, doi chi, ho chieu
truong ca » truong cao, truong va, trong ca
dung cong » dung trong
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 - thanh ((truong cua) or (truong ca)) dung cong tac toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh ((truong cua) OR (truong ca)) dung cong tac toan ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh ((truong cua) or (truong ca)) dung cong tac toan ban*.