Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
chua xang » chua nang, chuc nang, chu bang
dung cong » dung trong
anh dung » anh dong, anh huong, sach dung
cong san » cong tac
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
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: cho ((chieu xanh) or (chua xang)) - anh dung va dung cong san ((toan cau) OR (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chieu xanh) OR (chua xang)) - anh dung va dung cong san ((toan cau) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho ((chieu xanh) or (chua xang)) - anh dung va dung cong san ((toan cau) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: cho ((chieu xanh) or (chua xang)) - anh dung va dung cong san ((toan cau) OR (toan tap))*.