Ang Sila (, ) is a tambon (subdistrict) of Phibun Mangsahan District, in Ubon Ratchathani province, Thailand. In 2025, it had a population of 5,408 people.
History Ang Sila originated as a rural settlement in the area of the Mun River basin. The early population consisted mainly of Isan–Lao people who migrated from nearby areas within present-day Ubon Ratchathani Province and established villages in lowland areas. It was later organized as a tambon under Phibun Mangsahan District during administrative reforms during the mid-20th century.
Administration Central administration The tambon is divided into seven administrative villages (mubans). No. Name Thai Population1.Don Khoด่อนก่อ6292.Ang Hin Nueaอ่างหินเหนือ5823.Ang Hin Taiอ่างหินใต้6884.Ang Hin Samakhiอ่างหินสามัคคี7255.Non Phoโนนโพธิ์2866.Non Jik Charoenโนนจิกเจริญ2237.Rat Charoenราษฏร์เจริญ3788.Non Sawangโนนสว่าง4469.Sila Rakศิลารักษ์65710.Khlong Saengchanคลองแสงจันทร์20511.Ang Udomอ่างอุดม19612.Sawang Pattanaสว่างพัฒนา393
References