Author: Kānʻoprom Sammanā rư̄ang "Botbāt khō̜ng Phūnam Chumchon nai Kānʻanurak Singwǣtlō̜m Sinlapakam Thō̜ngthin" (1993 Sathāban Rātchaphat Phra Nakhō̜n Sī ʻAyutthayā)