Ampala, Pinanong. “Conceptual metaphor TIME IS MOTION ‘DOWN’ in Northern Thai Dialect”. Princess of Naradhiwas University Journal of Humanities and Social Sciences 7, no. 1 (April 3, 2019): 45–59. accessed October 4, 2026. https://so05.tci-thaijo.org/index.php/pnuhuso/article/view/174959.