Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » lieu tinh, chau tinh, kieu tinh
hanh dung » thanh dung, anh dung, hanh dong
dung cong » dung trong
dung cua » dung luan, dung cho
cua dung » cua dang, cua dong, qua dung
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than cau » toan cau, phan cau, than cap

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 (chieu tinh))) or (trieu tinh)) - hanh dung cua dung cong tan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chieu xanh) OR (chieu tinh))) OR (trieu tinh)) - hanh dung cua dung cong tan than cau.
• Adding a wildcard symbol may retrieve word variants: theo ((((chieu xanh) or (chieu tinh))) or (trieu tinh)) - hanh dung cua dung cong tan than cau*.