et. al., Preeyachanok Ketsuwan,. 2021. “Sustainability of Arts and Culture a Comparative Case Study of Cultural Village, Chiang Kham District, Phayao Province, Thailand and Luang Prabang, World Heritage City, Laos”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12 (8):3035-42. https://turcomat.org/index.php/turkbilmat/article/view/4141.