Thanh –Nguyen Tuu VTP. A STUDY OF THE ORIGIN AND DEVELOPMENT OF ZEN BUDDHISM IN VIETNAM. J. Int. Buddh. Stud. Coll. [internet]. 2019 Aug. 24 [cited 2026 Sep. 11];1(2):54-71. available from: https://so03.tci-thaijo.org/index.php/ibsc/article/view/211283