Author: Kānsammanā thāng Wichākān Sathānaphāp læ Panhā Kānsō̜n læ Kānwičhai kīeokap Kānpokkhrō̜ng Thō̜ngthin nai Prathēt Thai (1991 Khana Sangkhommasāt, Mahāwitthayālai Chīang Mai)