20080404 Alternative Space beam, Incheon, Korea, 2008

20080226 Alternative Space Noon, Suwon, Korea, February 26-March 6, 2008

20070311 VSC Open Studio, Vermont Studio Center, Vermont, USA, March 11 - April 19, 2007

2006 VSC Open Studio, Vermont Studio Center, Vermont, USA, March 7 - April 18, 2006

20040109 Survival, Alternative Space Pool, Seoul, Korea, January 9 - 20, 2004

2003_봄_어디서굴러먹던돌멩이_이대운동장옆숲

20030909 MMAC Festival in Tokyo, Gojomebijutz Gallery, Tokyo, Japan, September 9 -18, 2003

20030904 MMAC Festival in Mishima, Yamabiko Gallery, Fukusima, Japan, September 4 - 8,

200309 MMAC Festival in Mishima Japan _ Yamabico Museum

20030818 Geumgang International Nature Art Exhibition, Gongju, Korea, August 18 -October 20, 2003

200308 GumGang International Nature Art Festival _금강국제자연미술제-공산성

20030510 On a Cruise, Semo Han River Cruise Ship, Olympic II, Seoul, Korea, May 10 - 31, 2003

20030101 New Hope, Stone and Water, Anyang, Korea, January 1- March 15, 2003