On the Line (2021 Director)
On the Line (2021 Staff)
Horror Stories III (2016 Director)
Bucheon International Fantastic Film Festival : BIFAN (2022)
Fantasia International Film Festival (2022)
Asian Film Festival of Dallas (2017)
SITGES – International Fantastic Film Festival of Catalonia (2016)
International Film Festival of India (2016)
Indie Forum (2016)
Indie Forum (2016)
Indie Forum (2016)
Indie Forum (2016)
Florence Korea Film Fest (2016)
Asian Film Festival of Dallas (2013)
Black Movie Festival (2013)
Helsinki Cine Asia (2013)
Fantasia International Film Festival (2013)
Helsinki International Film Festival - Love & Anarchy (2013)
FILM LIVE: KT&G Sangsangmadang Music Film Festa (2013)
Brussels International Fantastic Film Festival (2013)
Hong Kong International Film Festival (2013)
Helsinki Cine Asia (2013)
Moscow International Film Festival (2013)
Paris Korean Film Festival (2012)
Seoul Independent Film Festival : SIFF (2012)
Seoul Independent Film Festival : SIFF (2012)
Paris International Fantastic Film Festival (2012)
Taipei Golden Horse Film Festival (2012)
SITGES – International Fantastic Film Festival of Catalonia (2012)
Bucheon International Fantastic Film Festival : BIFAN (2012)
Fantasia International Film Festival (2012)
New Horizons International Film Festival (2012)
Buenos Aires International Independent Film Festival (BAFICI) (2011)
Buenos Aires International Independent Film Festival (BAFICI) (2011)
Hong Kong International Film Festival (2011)
Hong Kong International Film Festival (2011)
Berlin International Film Festival (2011)
Venice International Film Festival (2010)
Busan International Film Festival : BIFF (2010)
CPH:DOX (2010)
TOKYO FILMeX (2010)
Fest'asia Asian Film Festival (2006)
Fest'asia Asian Film Festival (2006)
Experimental Film & Video Festival in Seoul : EXiS (2008)
Fujifilm Award
Jeongdongjin Independent Film Festival : JIFF (2008)
Great Short Film Festival (2008)
Toronto Reel Asian International Film Festival (2007)
Hong Kong International Film Festival (2007)
New York Asian Film Festival (2007)
Seoul Independent Film Festival : SIFF (2007)
InDPanda International Film Festival (2007)
Women’s Film Festival in Incheon : WFFII (2007)
Moscow International Film Festival (2006)
Seoul Independent Film Festival : SIFF (2005)
Berlin International Film Festival (2004)