Hien Hien has seen 10 bands.

Band Concerts Seen
  DOYOUNG 1 concert
  HAECHAN (NCT) 1 concert
  JAEHYUN (NCT) 1 concert
  JOHNNY (NCT) 1 concert
  JUNGWOO (NCT) 1 concert
  MARK (NCT) 1 concert
  NCT 127 1 concert
  NCT Dream 1 concert
  TAEYONG (NCT) 1 concert
  YUTA (NCT) 1 concert