ZENG, XUEYUAN, and Nition Pornumpaisakul. “Analysis of the Presentation Techniques of Bangkok’s History in the Bangkok Knowledge: Old Quarter Stories Book for Learners of Thai as a Foreign Language”. Academic and Research Journal of Liberal Arts (Online) 20, no. 1 (June 25, 2025): 90–111. accessed August 28, 2026. https://so04.tci-thaijo.org/index.php/larhcu/article/view/278013.