한 Ghun Ghun (건) was a South Korean Male Artist. He started in group X-5. He retired in 2012. Read All General Information International Stage Name : Ghun Domestic Stage Name : Pronounce 건 Full Name : Son Hyun Seok Pronounce Full Domestic Name : Pronounce 손현석 Date of Birth : 1989-11-30 (age 36) Zodiac : Sagittarius Country of Birth : South Korea Related Artists : X-5 - Leader,Vocal Artist retired : 2012 Original group : X-5 (No longer a member) Images No images yet