Biography
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.
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.