Passin Reungwoot is a Thai actor. His acting career started when he was 5 years old. His first film was 'Song Rao' when he was 5 years old. He continued to be in films and he also acted in dramas, up until he was 12 years old. Passin decided to take a break from the entertainment business to pursue education. He finally returned after graduating from Runsit University. He came back as a cameo in various dramas and commercials for about 3 years. Someone saw potential in him and he was given a role in the film Tear of the Black Tiger. His first comeback drama was 'Barb Ruk' but he wasn't very well known until he acted in 'Barn Poo Tawan' by Pao Jin Jong. Passin's role is mainly as an antagonist
