Home › Authors › Sumit Thēpphawong. 👤 Sumit Thēpphawong. 2 books Books by Sumit Thēpphawong. Kānwai khrū nai phithī wai Kānwai khrū nai phithī wai khrū samrap kānsadǣng khō̜ng Thai 2005 Kānsưksā kānsadǣng thō̜ng Kānsưksā kānsadǣng thō̜ngthin thāng nāttasin nai ʻAmphœ̄ Phra Nakhō̜n Sī ʻAyutthayā, Čhangwat Phra Nakhō̜n Sī ʻAyutthayā 2001