Sullyoon
Known As: Seol Yoon-aBorn: 26th January, 2004Age: 22Birthplace: Daejeon, South KoreaBiography: Seol Yoon-a (설윤아; born January 26, 2004), known professionally as Sullyoon (설윤), is a South Korean singer and MC under JYP Entertainment. She is a member of the girl group NMIXX.
