Chaowarakul, Jitiyaporn, Aroon Kayanha, Pawaris Anusornphanich, Teerawut Ketloy, and Siriwan Wisutthirattanakun. “ SAMUT PRAKAN PROVINCE”. Phranakhon Rajabhat Research Journal : Humanities and Social Sciences 16, no. 1 (May 23, 2021): 174–187. accessed October 7, 2026. https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/249845.