Thanh –Nguyen Tuu, Ven. Truong Phuoc. 2019. “A STUDY OF THE ORIGIN AND DEVELOPMENT OF ZEN BUDDHISM IN VIETNAM”. The Journal of International Buddhist Studies College (JIBSC) 1 (2):54-71. https://so03.tci-thaijo.org/index.php/ibsc/article/view/211283.