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<All that saves us> DMZ International Documentary Film Festival (2024) - Korean Competition
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<All that saves us> Women's Film Festival in Gwangju (2024)
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<All that saves us> Seoul Independent Film Festival : SIFF (2024) - FESTIVAL CHOICE
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<Workers> DMZ International Documentary Film Festival (2023) - Newstapa: The Witnesses with Camera
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<After Chosun> Busan International Film Festival : BIFF (2017) - Wide Angle
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<After Chosun> DMZ International Documentary Film Festival (2017) - Korean Competition
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<Fluid Boundaries> Independent Film Festival BUSAN (2016) - Deep Focus4
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<Grandmother’s Flower> Independent Film Festival BUSAN (2016) - Deep Focus2
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<Zelophehad's Daughters> Independent Film Festival BUSAN (2016) - Deep Focus1
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<Yongsan> Independent Film Festival BUSAN (2016) - Deep Focus5
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<Collapse> Independent Film Festival BUSAN (2016) - Deep Focus3
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<Fluid Boundaries> Diaspora Film Festival : DIAFF (2016)
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<Fluid Boundaries> Cinema Du Reel (2015) - First Film International Competition
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<Collapse> Seoul International ALT Cinema & Media Festival : NeMaf (2015)
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<Fluid Boundaries> DMZ International Documentary Film Festival (2015) - Non-Competition - Korean Docs Showcase
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<Collapse> Seoul Independent Documentary Film Festival : SIDOF (2015)
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<Collapse> Jihlava International Documentary Film Festival (2015) - Opus Bonum
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<Fluid Boundaries> Busan International Film Festival : BIFF (2014) - Wide Angle-Documentary Showcase
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<Fluid Boundaries> Jakarta International Film Festival () - World Cinema Section
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<Collapse> Seoul Independent Film Festival : SIFF (2014) - Special Invitation
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<Collapse> Busan International Film Festival : BIFF (2014) - Wide Angle-Documentary Competition
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<A Play With Masks> Women’s Film Festival in Incheon : WFFII (2013)
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<A Play With Masks> Seoul Human Rights Film Festival (2013)
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<A Play With Masks> Women's Film Festival in Gwangju (2012)
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<Reservoir Dogs Take 2. Nakdong River (with Bard & Jung Mina)> Seoul International Eco Film Festival : SIEFF (2012) - Green Panorama in Korea
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<Yongsan> Seoul Human Rights Film Festival (2011)
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<Yongsan> Yamagata International Documentary Film Festival (2011) - The New Asian Currents
- Awards of Excellence
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<Yongsan> Dubai International Film Festival (2010) - Muhr AsiaAfrica Feature
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<A Play With Masks> Busan International Film Festival : BIFF (2010) - Wide angle
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<Let the river flow> Gangneung Human Rights Film Festival (2010) - Opening Film
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<Grandmother’s Flower> Los Angeles Asian Pacific Film Festival (2009) - Program 13
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<Grandmother’s Flower> Berlin International Film Festival (2008) - Forum
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<Grandmother’s Flower> CAAMFest (2008) - Documentary Showcase
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<Zelophehad's Daughters> Film Festival for Women's Rights : FIWOM (2008)
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<Grandmother’s Flower> Asian American International Film Festival (2008)
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<Grandmother’s Flower> Dubai International Film Festival (2008) - Competition,Muhr AsiaAfrica Documentary
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<Grandmother’s Flower> Seoul Independent Film Festival : SIFF (2007)
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<Grandmother’s Flower> Seoul Human Rights Film Festival (2007)
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<Zelophehad's Daughters> Seoul Independent Film Festival : SIFF (2005)
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<Zelophehad's Daughters> Seoul Human Rights Film Festival (2005)