Thavorn, P. and Kraisame, S. (2023) “Tonal Variation by Region of Tai Khun in Chiang Mai Province ”, Journal of Arts and Thai Studies , 45(2), pp. E195 (1–19). available at: https://so08.tci-thaijo.org/index.php/artssu/article/view/195 (accessed: 9 April 2025).