Sutiphong Sudsang or Khet (b.1999, Si Sa Ket, Thailand) Lives and works in Bangkok. Sutiphong is a contemporary artist who was raised in a Khmer ethnic family in Sisaket Province.
He completed his Bachelor of Fine Arts in Art Theory at the Faculty of Painting, Sculpture and Graphic Arts, Silpakorn University. He currently lives and works in Bangkok. 

His practice is interdisciplinary, incorporating experimentation with diverse techniques and media, including sound, image, installation and interactive forms. Through these approaches, he engages with questions of history, politics and power structures in society by exploring collective memory, belief systems and lived experiences within marginalised communities, particularly in the Isan region.

Sutiphong’s practice investigates the relationship between the individual and historical traces that are absent from dominant narratives. He documents these traces through documentary photography and field recordings, which become the basis for interpretation and artistic production. 

Selected works include the series Ties (2022), which received an Outstanding Award in Photography from the 2022 Young Thai Artist Award; and Phi Bun (2025), presented in the exhibition Phiang Phop Prasop Jamkradang at HOP – Hub of Photography, Bangkok. In addition, Sutiphong works as part of the artist duo “Ploen Wern”, focusing on sound and music-based practices. Works include Kwan Oei Kwan Ma (2025), presented at the 2nd Phimai Long Week Art Festival, alongside ongoing electronic music performances integrated with his artistic practice.