Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
trong bang » trong ban, trong dang, trong tang
bang than » bang thanh, ban than, sang than
vat dung » van dung, viet dung, mat duong
than cau » toan cau, phan cau, than cap
va dung » van dung, va duong, va ung

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 sang)) - thanh truong ((va dung) OR (vat dung)) trong bang than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sang)) - thanh truong ((va dung) OR (vat dung)) trong bang than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu sang)) - thanh truong ((va dung) OR (vat dung)) trong bang than cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sang)) - thanh truong ((va dung) OR (vat dung)) trong bang than cau*.