Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tieu xanh » tieu danh, tien anh, tien manh
hanh dung » thanh dung, anh dung, hanh dong
dung quan » dung quang, dung luan, luong quan
quan van » luan van, quan va, quan luan
van cong » van dong, van phong, phan cong
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than man » than ma, thanh san, tran manh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((((tieu xanh) or (dieu hanh))) or (chieu xanh)) - hanh dung quan van cong ban than man~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((tieu xanh) OR (dieu hanh))) OR (chieu xanh)) - hanh dung quan van cong ban than man.
• Adding a wildcard symbol may retrieve word variants: theo ((((tieu xanh) or (dieu hanh))) or (chieu xanh)) - hanh dung quan van cong ban than man*.