Title: Saphān khāt : ʻong rūam hǣng khwāmkhit læ čhitawinyān : rūam rư̄ang san sāngsan rūamsamai khō̜ng nakkhīan run mai čhaokhō̜ng phonngān rāngwān chō̜kārakēt sō̜ng pī sō̜n /
Authors: Kanokphong Songsomphan.
Publisher: Samnakphim Nō̜ksīlư̄ang : Sāisong Sưksit, Khlet Thai čhatčhamnāi thūa prathēt,
Year: 2534