한 Teo Teo (테오) was a South Korean Male Artist. He started in group DKB. He retired in 2023. Read All General Information International Stage Name : Teo Domestic Stage Name : Pronounce 테오 Full Name : Jang Sungsik Pronounce Full Domestic Name : Pronounce 장성식 Date of Birth : 1997-10-22 (age 28) Zodiac : Libra Country of Birth : South Korea Related Artists : DKB - Vocal Artist retired : 2023 Original group : DKB (No longer a member) Images No images yet