Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
luan trong » quan trong, luat trong, luan tuong
cong manh » cong danh, duong manh, cong thanh
chu xanh » chu manh, chua xang, chuc danh
anh dung » anh dong, anh huong, sach dung
cong san » cong tac
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xanh) OR (chieu xanh)) - anh dung luan trong ((cong manh) or (cong san)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chieu xanh)) - anh dung luan trong ((cong manh) OR (cong san)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chieu xanh)) - anh dung luan trong ((cong manh) or (cong san)) toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chieu xanh)) - anh dung luan trong ((cong manh) or (cong san)) toan cau*.