Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
minh trang » tinh trang, minh hoang, minh tuan
thong cong » trong cong, tong cong, thong thong
doi chieu » doc hieu, doi chi, ho chieu
van thong » van thuong, van phong, va thong
cong danh » cuong danh, cong dan, cong thanh
danh van » doanh van, dang van, dinh van

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 - ((minh trang) or (canh tranh)) van thong cong danh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((minh trang) OR (canh tranh)) van thong cong danh van ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((minh trang) or (canh tranh)) van thong cong danh van ban*.