Rinchindorji comes from Mongolian, born in West Wing of Bagarin Banner, Inner Mongolia. Graduated from Choibalsan University, Mongolian People's Republic. He is Senior Research Fellow emeritus and former Deputy Director of Institute of Ethnic Literature, CASS. His research devoted to Mongolian literature and epic studies, as evidenced by numerous articles and papers in that area and by his books Menggu yingxiong shishi yuanliu lun (On Origin and Development of Mongolian Hero Epics, 2001), Jiang-ge-er lun (On Epic Jangar 1999), Jiang-ge-er: zhongguo shaoshu minzu yingxiong shishi (Jangar: A Hero Epic from China Ethnic Minority Traditions 1990), Mengguzu minjian wenxue lunwen ji (A Collection of Papers on Mongolian Folk Literature 1986) and so forth.