Chancharat, S. and Nakornthab, A. (1) “Factors Affecting Length of Time that Tourists Will Return to Chiangkhan”, Journal of Mekong Societies, 9(3), pp. 145-166. Available at: https://so03.tci-thaijo.org/index.php/mekongjournal/article/view/15142 (Accessed: 27February2020).