한 Sunghoon Sunghoon (성훈) was a South Korean Male Artist(Born in United States of America). He started in group NRG. He retired in 2006.Moon Sunghoon is not believed to be his real name. He left NRG in 2005 due to reduced interest in entertainment and health issues after donating part of his liver to his father. In 2019 opened a restaurant in Apgujeong. Read All General Information International Stage Name : Sunghoon Domestic Stage Name : Pronounce 성훈 Full Name : Moon Sunghoon Pronounce Date of Birth : 1980-10-15 (age 45) Zodiac : Libra Country of Birth : United States of America Related Artists : NRG - Rapper Artist retired : 2006 Original group : NRG (No longer a member) Images No images yet