Tattanit Tongdaeng. (2021) The Dissemination of Bao Gong Story through Present Thai's New Oral Method During Year 2000-2020. Rangsit University:ม.ป.ท.Tattanit Tongdaeng. 2021. The Dissemination of Bao Gong Story through Present Thai's New Oral Method During Year 2000-2020. ม.ป.ท.:Rangsit University;Tattanit Tongdaeng. The Dissemination of Bao Gong Story through Present Thai's New Oral Method During Year 2000-2020. ม.ป.ท.:Rangsit University, 2021. Print.