Patsamarn, Raweewan. “A Trends and Directions of Red Car Taxi Service in Muang District, Chiang Mai Province”. Political Science and Public Administration Journal 11, no. 2 (October 28, 2020): 109–140. Accessed May 15, 2024. https://so05.tci-thaijo.org/index.php/polscicmujournal/article/view/111833.