Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
tuan dung » tuan duong, tran dung, tuan dang
tan dung » tran dung, tin dung, van dung
cong ban » cong bang, cong san, cong tan
than cap » khan cap, thanh lap, thanh cac
toan cao » toan ban, toan tap

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 trung ((tuan dung) or (tan dung)) cong ban ((than cap) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trung ((tuan dung) OR (tan dung)) cong ban ((than cap) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh trung ((tuan dung) or (tan dung)) cong ban ((than cap) or (toan cao))*.