한 Tetsu Tetsu (테츠) is a South Korean Male Artist(Born in Taiwan). He started in group AmbiO. Read All General Information International Stage Name : Tetsu Domestic Stage Name : Pronounce 테츠 Full Name : Guo Wun Jhe Pronounce Date of Birth : 2003-01-28 (age 23) Zodiac : Aquarius Country of Birth : Taiwan Related Artists : AmbiO - Leader,Rapper,Dancer Original group : AmbiO Images No images yet