roooom (2018 Director)
If You Were Me (2016 Director)
If You Were Me (2016 Staff)
Durban International Film Festival (2021)
Best Actor
Durban International Film Festival (2021)
Best Screenplay
Jeonju International Film Festival : JIFF (2021)
San Diego International Film Festival (2021)
Anchorage International Film Festival (2020)
Milan International Film Festival Awards ()
Jeonju International Film Festival : JIFF (2018)
Jeonju International Film Festival : JIFF (2016)
Muju Film Festival : MJFF (2016)
Udine Far East Film Festival (2009)
Jeonju International Film Festival : JIFF (2009)
Filmasia Film Festival (2007)
Fancine - Fantastic Film Festival of the University of Malaga (2006)
Singapore International Film Festival (2006)
KIMA's San Francisco Korean American Film Festival (2006)
Udine Far East Film Festival (2006)
Fantasy Filmfest (2006)
SITGES – International Fantastic Film Festival of Catalonia (2005)
SITGES – International Fantastic Film Festival of Catalonia (2004)
Jeongdongjin Independent Film Festival : JIFF (2001)