Birth Name: Tuan Yi Eun English Name: Mark Tuan Stage Name: Mark Birthday: September 4, 1993 Position: Main Rapper, Vocalist Height: 175 cm Weight: 59 kg Blood Type: A Nationality: Chinese Ideal Type: A girl who makes me want to be with her Favorite Food: Hamburger, Meat Favorite Artists: Chris Brown, Drake, ASAP Rocky, Tyga Instagram: @mark_tuan Twitter: @mtuan93 -He was born in Los Angeles, California, United States