한 Younseo Younseo (윤서) was a South Korean Female Artist. She started in group Vitamin Angel. She retired in 2018. Read All General Information International Stage Name : Younseo Domestic Stage Name : Pronounce 윤서 Date of Birth : 2003-06-28 (age 23) Zodiac : Cancer Country of Birth : South Korea Related Artists : Vitamin Angel - ex-Maknae Artist retired : 2018 Original group : Vitamin Angel (No longer a member) Images No images yet