Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
yen tinh » tuyen tinh
anh bang » anh hoang, anh quang, tinh bang
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap
anh bai » sach bai, danh bat, hinh bai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (yen tinh)) - ((anh bang) or (anh bai)) cua nhung cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (yen tinh)) - ((anh bang) OR (anh bai)) cua nhung cong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (yen tinh)) - ((anh bang) or (anh bai)) cua nhung cong tan toan cau*.