2019   SPECTRUM of Contemporary Photography in Korea, Young-Sook Park, Trunk Gallery, Seoul, Korea.

2011    International Survey, Crussell Fine Arts, Orange, USA.

2010   Rap-10, Crussell Fine Arts, Orange, USA.

            Santa Monica, Crussell Fine Arts, Orange, USA.

2001    An Idler who went to sea, Dong A Ilbo, Collaborative Work, Seoul, Korea.

1998    Les fleurs du mal, Shigak publication, Seoul, Korea.

1996    Seoul, Seoul Metropolitan Government, Collaborative Work, Seoul, Korea.

1994    Commemoration of Seoul 600th Years, the Hankook Ilbo, Collaborative Work, Seoul, Korea.