Dong Yu (Chinese: 董钰; pinyin: Dǒng Yù) is a Chinese gymnast. She won a gold medal in the Women's trampoline event at the 2010 Summer Youth Olympics. (en)
Dong Yu (Chinese: 董钰; pinyin: Dǒng Yù) is a Chinese gymnast. She won a gold medal in the Women's trampoline event at the 2010 Summer Youth Olympics. (en)