Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tran » thanh trang, thanh toan, thanh tuan
doi chieu » doc hieu, doi chi, ho chieu
thanh tra » thanh toan, thanh hoa
tuan dang » tran dang, tuan bang, tuan dung
dang cong » dung cong
cong tan » cong tac, cong san, cong thanh
tran cau » tran chau, toan cau, ran cau

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 - ((thanh tran) or (thanh tra)) tuan dang cong tan tran cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((thanh tran) OR (thanh tra)) tuan dang cong tan tran cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((thanh tran) or (thanh tra)) tuan dang cong tan tran cau*.