한 Ko Janghwan Ko Janghwan (고장환) is a South Korean Male Artist. He started in group Namolla Family. Read All General Information International Stage Name : Ko Janghwan Domestic Stage Name : Pronounce 고장환 Full Name : Ko Janghwan Pronounce Full Domestic Name : Pronounce 고장환 Date of Birth : 1984-09-22 (age 41) Zodiac : Virgo Height : 176 cm Country of Birth : South Korea Related Artists : Namolla Family - Rapper Original group : Namolla Family Images No images yet