Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
nhung dong » nhung don, nhung cong, nhung bong
nhung dung » phuong dung, ung dung, thong dung
thanh than » thanh thanh, thanh thang, thanh toan
tuong cua » truong cua, huong cua, thong cua
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sang - thanh tuong cua ((nhung dong) or (nhung dung)) thanh than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sang - thanh tuong cua ((nhung dong) OR (nhung dung)) thanh than cau.
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - thanh tuong cua ((nhung dong) or (nhung dung)) thanh than cau*.