Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
xanh hanh » danh thanh, ban hanh, van hanh
dung cong » dung trong
cong tac » cong ty
phan cau » phan dau, phan cac, phan tu
toan ban » van ban
hanh va » hang va, hanh vi
va dung » van dung, va duong, vat dung

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 - xanh hanh va dung cong tac ((phan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - xanh hanh va dung cong tac ((phan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - xanh hanh va dung cong tac ((phan cau) or (toan ban))*.