Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, hanh trinh
nhung cong » dung cong, thong cong, hang cong
doc chieu » doc hieu, doi chieu, toc thieu
cua nhung » va nhung
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
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: doc chieu xanh - ((hanh trang) or (hanh chinh)) cua nhung cong ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc chieu xanh - ((hanh trang) OR (hanh chinh)) cua nhung cong ban than cau.
• Adding a wildcard symbol may retrieve word variants: doc chieu xanh - ((hanh trang) or (hanh chinh)) cua nhung cong ban than cau*.