First Name: Sung Wook
Family Name: Choi
Native name: 최원영
Also Known as: Choi Won Yeong, Choi Seong Wook, 최성욱, Choi Seong Uk, Choi Seong Wuk, Choe Won Young, Choe Won Yeong, Choe Seong Wook, Choe Seong Uk
Nationality: South Korean
Gender: Male
Born: January 10, 1976
Age: 47