Sukhumalo (Khongmuang), Phra-athikanSurasak, and PhramahaSunan Sunando. 2018. “BUDDHIST METHODS FOR BUDDHISM PROPAGATION OF MONKS IN KAENG KHOI DISTRICT, SARABURI PROVINCE”. Journal of MCU Social Science Review 7 (2-2). Ayutthaya, Thailand:195-207. https://so03.tci-thaijo.org/index.php/jssr/article/view/245762.