Boontawong ฺ., & Bhavanabodhikun, P. (2021). ZEN BUDDHIST PHILOSOPHY : BACKGROUND AND THE ESSENCE AND CONTEMPORARY LIFE. Journal of Graduate MCU KhonKaen Campus, 8(3), 25–37. Retrieved from https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/247619