Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
minh tuan » anh tuan
dung cong » dung trong
van dung » van dong, xay dung, tin dung
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan tap » toan ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (chinh sach)) - ((minh tuan) or (canh tranh)) van dung cong van toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chinh sach)) - ((minh tuan) OR (canh tranh)) van dung cong van toan tap.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chinh sach)) - ((minh tuan) or (canh tranh)) van dung cong van toan tap*.