Thep Mongkhon

Thep Mongkhon (, ) is a "tambon" (subdistrict) of Bang Sai District, in Phra Nakhon Si Ayutthaya Province, Thailand. In 2017 it had a total population of 3,851 people.
Administration.
Central administration.
The "tambon" is subdivided into 8 administrative villages ("muban").
Local administration.
The whole area of the subdistrict is covered by the subdistrict administrative organization (SAO) Thep Mongkhon (องค์การบริหารส่วนตำบลเทพมงคล).