Ahn Seo-yeon
Born
March 26, 2005 (20 years old)
Known For
Acting
Place of Birth
Bucheon, Gyeonggi-do, South Korea
Seoyeon (서연) is a South Korean singer under A2Z Entertainment. She is a member of the girl group CSR.
She was a contestant on the Thai reality survival show, Chuang Asia Thailand.