Keawyok, Y. ., Yunyong ว. and ชุมสาย ส. (2021) “ Sub-District Tamai District Chanthaburi Province”., RBRU Journal of Humanities and Social Sciences (online), 2(1), pp. 32–43. Available at: https://so05.tci-thaijo.org/index.php/husorbrujournal/article/view/249371 (Accessed: 30 April 2024).