Nong Saeng District, Saraburi

Nong Saeng (, ) is a district ("amphoe") of Saraburi Province, central Thailand.
History.
Originally, the district was created as a minor district ("king amphoe") under Sao Hai District in 1938. It was upgraded to a full district in 1953.
The most people of Nong Saeng migrated from Vientiane. They established their new town near a pond surrounded by saeng trees, so they named their new town Ban Nong Saeng.
Geography.
Neighboring districts are (from the north clockwise) Sao Hai, Mueang Saraburi, Nong Khae of Saraburi Province, and Phachi and Tha Ruea of Ayutthaya Province.
Administration.
Central administration.
The district Nong Saeng is subdivided into 9 subdistricts ("Tambon"), which are further subdivided into 69 administrative villages ("Muban").
Local administration.
There is one subdistrict municipality ("Thesaban Tambon") in the district:
There are 5 subdistrict administrative organizations (SAO) in the district: