Mark is a male K-Pop idol from GOT7 under JYP Entertainment. His real name is Mark Yi En Tuan and he is the lead rapper, lead dancer, sub-vocalist and visual of the group.
He is 28 years old. His horoscope sign is Virgo and his date of birth falls on 4 September 1993.
He stands at a height of 175 cm and weighs 60 kg. His blood type is A.
Mark is from USA.