Tha Sao () is a tambon (subdistrict) of Mueang Uttaradit District, in Uttaradit Province, Thailand. In 2020 it had a total population of 14,691 people. Administration Central administration The tambon is subdivided into 10 administrative villages (muban). Local administration The area of the subdistrict is shared by 2 local governments. the town (Thesaban Mueang) Uttaradit (เทศบาลเมืองอุตรดิตถ์) the subdistrict municipality (Thesaban Tambon) Tha Sao (เทศบาลตำบลท่าเสา) References External links Thaitambon.com on Tha Sao Tambon of Uttaradit province Populated places in Uttaradit province