Thailand. Kō̜ng Songkhro̜ Chāokhao

• Kānphatthanā chāokhao phāitai ratthathammanūn hǣng Rātchaʻānāčhak Thai, Phūtthasakkarāt 2540
• Kānphatthanā læ songkhro̜ chāokhao nai thotsawat nā, Phō̜. Sō̜. 2543-2553