Lives and works in Chiang Mai, Thailand, Supaparinya's works encompass a wide variety of mediums such as installation, photography, video and sculpture. Through her works she questions, interprets public information and reveals what’s structure effect her/us as a national/global citizen. Her recent projects focus on the impact of human activities on other humans and the landscape. Sutthirat seeks to cultivate a freedom of expression through her art practice.

As a visual artist among art community in Chiang Mai, she has participated in the founding and operation of CAC – Chiangmai Art Conversation since 2013. CAC partnered with the Japan Foundation Bangkok and Japan Foundation Asia Center Tokyo to establish Asia Culture Station (ACS) in Chiang Mai, which she has directed since August 2016. CAC aims to promote contemporary art in Chiang Mai while ACS activates Asian culture and its network. Sutthirat earned a BFA in painting from the Faculty of Fine Arts at Chiang Mai University and a postgraduate diploma in Media Arts from Hochschule Fuer Grafik und Buchkunst in Leipzig, Germany. She received a 2005 Imaging Our Mekong fellowship via Rockefeller Foundation and a 2010 Asian Cultural Council fellowship at International Studio & Curatorial Program – ISCP in New York City. She was selected to participate in the International Creator Residency Program at the Tokyo Wonder Site Aoyama in 2012, Foundation Künstlerdorf Schöppingen, NRW, Germany in 2013 and Wellington Asia Residency Exchange, New Zealand in 2015.