Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
thanh tung » thanh cong
doi chieu » doc hieu, doi chi, ho chieu
vat cong » bat cong, sat cong, vat con
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: doi chieu xanh - ((hanh trinh) or (thanh tung)) cua vat cong ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((hanh trinh) OR (thanh tung)) cua vat cong ban than cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((hanh trinh) or (thanh tung)) cua vat cong ban than cau*.