Period
Workplace
Position
jeon
Incheon Citizens Choir
Soprano,Solo
jeon
Cheongju Bright Church Choir
conductor
jeon
Mars Music Academy
Instructor for piano, flute, violin, etc.
jeon
Dream Regional Children's Center
Social worker
jeon
Samma Co., Ltd.
Director
jeon
Daegyo First Class
ledger
jeon
Management Guide
representative
hyeon
Publicly available
representative
hyeon
Kangseojun Psychological Counseling Research Institute