한 Backjo Backjo (백조) was a South Korean Female Artist. She retired in 2016. Read All General Information International Stage Name : Backjo Domestic Stage Name : Pronounce 백조 Full Name : Jang Sunmi Date of Birth : 1993-09-20 (age 32) Zodiac : Virgo Country of Birth : South Korea Related Artists : Chumchurum - Vocal,Rapper Artist retired : 2016 Images No images yet