Sitthi chumchon thō̜ngthin Phāk ʻĪsān: khrōngkān sitthi chumchon thō̜ngthin čhāk čhārīt praphēnī sū sathānakān patčhuban : kānsưksā phư̄a sawǣnghā nǣothāng nayōbāi sitthi chumchon thō̜ngthin nai Prathēt Thai by Chonthira Sattayawatthana | Menrva Books