Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
thien anh » thien danh, tien anh, thien thanh
va thong » va thuong, va phuong, he thong
dan than » dan chan, ban than, dan toan
van than » van thanh, van thang, van tuan
tung va » trung va, tuong va, dung va

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thien anh) or (chieu xanh)) - thanh tung va thong thong ((dan than) or (van than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien anh) OR (chieu xanh)) - thanh tung va thong thong ((dan than) OR (van than)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thien anh) or (chieu xanh)) - thanh tung va thong thong ((dan than) or (van than)) cau*.