South KoreaPlaying career
8South Korea national under-17 football team1990–1990
South Korea national under-20 football team1992–1993
South Korea national under-23 football team1993–1996
South Korea men's national football team1995–2003
Suwon Samsung Bluewings FC1996–2002
Seongnam FC2003–2004
FC Seoul2005–2006
Auckland City FC2007–2010