ช่วงประยูร พ. “Chinese Nationalist Government and March 6th 1946 Agreement Between Viet Minh and France”. Journal of the Faculty of Arts, Silpakorn University, vol. 40, no. 2, May 2019, pp. 298-16, https://so04.tci-thaijo.org/index.php/jasu/article/view/190633.