<Breathing Area>, 2014
<Looking at BukAk Mountain>, 2014 <Light Green Leaves with Light>, 2012 <Encountering Two Times>, 2012
<Playground_slides>, 2011 <Playground_dock>, 2011 <Playground>, 2011
<Bridge>, 2009 <Bridge>, 2009 <Encounter - Tree>, 2009
<Encounter - Sea>, 2009 <Encounter - Scene: morning sky)>, 2009 <Encounter -Scene: grass field>, 2009
CorrespondingIII, 2006 <Corresponding3> <Doors>, 2002
<a Billiard table>, 2001 <Sun Rising>, 2000 <the Willow tree>, 2000
<the Ways..>, 2000 <White Space in Black Box>, 2000 <WaterFall>, 2000
<WaterFall>, 1999 <Melting Ice>, 1999 <Game -GawiBawiBo>, 1999
<the Sea - recognition of sea space>, 1998 <the Fire - recognition of fire space>, 1998  
 
a Billiard table
DVD and monitor installation, 2001. 6
20 monitors, 4 DVD players, 2 distributors, 4 tables, 2 speakers
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exbihited at < Digital Art Network >, Technomart shopping mall, Seoul, June 2001
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