Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
cong bang » cuong bang, dong bang, hong bang
tung tam » trung tam, vung tam, dung tam
tam dung » tam duong, tac dung, tan dung
dong san » cong san, dong bang, dong von
than cap » khan cap, thanh lap, thanh cac

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 (chieu sach)) - thanh tung tam dung ((cong bang) or (dong san)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sach)) - thanh tung tam dung ((cong bang) OR (dong san)) than cap.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sach)) - thanh tung tam dung ((cong bang) or (dong san)) than cap*.