The largest minority religion in Naga is Iglesia ni Cristo (INC). INC has quite a few chapels in various barangays in the town, along with the regional congregation is the biggest inside the district. Dr. Kanoksilpa, a pediatrician at Nong Khai medical center, studied this phenomenon for four decades https://casper7745443.bloggosite.com/36510042/the-best-side-of-23naga