Jirameth Rungruang. (2016) The Sino-Siam Tributary Relations. <i>Journal of International Studies, Prince of Songkla University</i>, <i>6</i>(1), 137-152.Jirameth Rungruang. "The Sino-Siam Tributary Relations". Journal of International Studies, Prince of Songkla University 6 (2016):137-152.Jirameth Rungruang. The Sino-Siam Tributary Relations. Faculty of International Studies, Prince of Songkla University:ม.ป.ท. 2016.