Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tieu xanh » tieu danh, dieu hanh, tien anh
hanh dung » thanh dung, anh dung, hanh dong
van thanh » ban thanh, van tuan
thanh cac » hanh cac, thanh bac, thanh ca
luan han » luan hoan, luan phan, luan van
tong van » trong van, thong van, tang van

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 (chieu xanh)) - hanh dung luan han tong van thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (chieu xanh)) - hanh dung luan han tong van thanh cac.
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) or (chieu xanh)) - hanh dung luan han tong van thanh cac*.