Door Way 1985, Summer, Cheongwon, Bugang/Korea   Door Way- 2007 2007 winter, "Gyeonggido National Highway No,1" Gyeonggido Museum of Art, Ansan/ Korea   Door Way-2007 2007 winter, "Gyeonggido National Highway No,1" Gyeonggido Museum of Art, Ansan/ Korea   Door Way 1985, Summer   "No Title" 1998, Autumn   Shadow 1 1987, Spring, Gongju, Sanseong Park /Korea   Shadow 2 .   "No Title" 1989, Spring   "No Title" 1989, Spring   "Man's Mind" 1982, Winter, Gongju, Aeng San Park, Korea   "No Title" 1987, Summer, West Sea, Sabsi Do /Korea  1  2  3  4