Career
He played for the clubs Chosun University and Busan Daewoo Royals, both in South of Korea, and later in the German Bundesliga for VfL Bochum. He was nicknamed Yasaengma (hangeul: 야생마, literally Wild Horse) due to his pace and long mane of curly hair. He was elected the Asian Football player of the Year for three consecutive years (1989, 1990, 1991).
He also competed at the 1988 Summer Olympics.
In September 2003 he attended a sports management masters course at De Montfort University, Leicester until February 2004 when his studies took him to Switzerland. During his time in Leicester he lived in flat B.0 Bede Hall, a large hall of residence adjacent to the river Soar.
He now takes charge of Kids With Food Allergies International Relations Department Chief. Results list South of Korea"s goal tally first.