Perhaps you should try some spelling variations:
chieu xanh » chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, hieu cach
chieu sang » hieu lang, nhieu tang
hanh dung » thanh dung, anh dung, hanh dong
trong ban » trong san, trong tan, trong quan
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap
dung su » dung cu, dung du, dung so

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 sach) or (chieu sang)))) - hanh dung su dung trong ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (((chieu sach) OR (chieu sang)))) - hanh dung su dung trong ban than cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (((chieu sach) or (chieu sang)))) - hanh dung su dung trong ban than cau*.