Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
trong ban » trong san, trong tan, trong quan
cua nhan » ca nhan, cua ngan, cua nha
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap
cua han » cua hang, cua phan, cua 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 sang) or (chieu sach)) - thanh trung ((cua han) or (cua nhan)) trong ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu sach)) - thanh trung ((cua han) OR (cua nhan)) trong ban than cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (chieu sach)) - thanh trung ((cua han) or (cua nhan)) trong ban than cau*.