Cumnongkul N, Mahaacha W, Sirihiran S, Amarasiripong S. The Application of the Philosophy of Sufficiency Economy for Development by People in Nongsarai Sub-district, Phanomthuan District, Kanchanaburi Province. ambj [Internet]. 2016 Jun. 28 [cited 2024 May 20];1(1):49-61. Available from: https://so06.tci-thaijo.org/index.php/ambj/article/view/241645