Gunsmile Chanagun Arpornsutinan is a multifaceted Thai-Chinese artist, born in Bangkok, Thailand, to a Chinese father and a Thai mother, showcasing a unique blend of cultural heritage.
His educational journey commenced at the prestigious Suankularb Wittayalai School, where he pursued his secondary education. Prior to his academic pursuits, he briefly considered a career in the military, only to shift his focus towards becoming a lawyer. Subsequently, he enrolled in Bangkok University's Department of Communication Arts, specializing in Radio and Television Broadcasting.
Arpornsutinan made his acting debut in the 2014 series "Love Sick: The Series," which was followed by a second season. His subsequent signing with GMMTV marked a significant milestone in his career. He has always dreamed of being recognized as a singer, drawing inspiration from his favorite group, Bodyslam.
Throughout his acting career, Arpornsutinan has interpreted various themes, including "Passed" in "Love Sick: The Series" (2014) and "Yah Pit" (a cover of Bodyslam) in "War Of Convent The Series" (2016).
Beyond his acting endeavors, Arpornsutinan has ventured into entrepreneurship, founding his clothing and fashion accessory brand, VERLENCHOR, previously known as XWHYSEE. Additionally, he owns a restaurant called "3meena," where his mother serves as the head chef.
On December 31, 2022, Gunsmile announced his departure from GMMTV via Twitter, marking a new chapter in his artistic journey.