한 Vella Vella (벨라) is a South Korean Female Artist. She started in group ViV. Read All General Information International Stage Name : Vella Domestic Stage Name : Pronounce 벨라 Full Name : Jeong Hayoung Pronounce Full Domestic Name : Pronounce 정하영 Date of Birth : 2002-03-16 (age 24) Zodiac : Pisces Country of Birth : South Korea Related Artists : ViV - Vocal,Maknae Original group : ViV Images