Khrōngkān Wičhai Khamphī Bailān nai Phāk Nư̄a, Raya thi 1, Ngānwičhai Lānnāsưksā, Sathāban Wičhai Sangkhom, Mahāwitthayālai Chīang Mai = The Chronicle of the fifteen dynasties / Lanna Thai Manuscript Project, Phase I, Social Research Institute, Chiang Mai University