So, Bueng Kan

So (โซ่) is a tambon (subdistrict) of So Phisai District, in Bueng Kan Province, Thailand. In 2020 it had a total population of 15,880 people.

Central administration
The tambon is subdivided into 18 administrative villages (muban).

Local administration
The area of the subdistrict is shared by 2 local governments.
 * the subdistrict municipality (Thesaban Tambon) So Phisai (เทศบาลตำบลโซ่พิสัย)
 * the subdistrict administrative organization (SAO) So (องค์การบริหารส่วนตำบลโซ่)