Khwāmplīanplǣng thāng sētthakit læ sangkhom khō̜ng lum Mǣnam Nān, Phō̜.Sō̜. 2398-2504 = The economic and social transformation of Nan River Basin, A.D. 1855-1961
Rāingān kāntrūat rātchakān hūa mư̄ang khō̜ng Thai samai Ratchakān thī 5 : phāp sathō̜n sētthakit læ sangkhom Thai nai yuk "Sayām mai" = The inspection reports of Thailand's provinces in the reign of King Rama V : a reflection of the socio-economic conditions of "new Siam"
Khō̜sanœ̄ khō̜ng Klum Thakthō̜ Santiphāp (Kō̜thō̜sō̜.) tō̜ sathānakān Chāophut nai čhangwat chāidǣn phāk tai = Position paper of Weaving Peace Together (WPT) regarding the situations of Buddhists in the southern boder provinces = Pengesyuran Kumpulan Tenunan Keamanan (KTK) terhadap keadaan Buddhis di wilayah sempadan selatan
Prachākō̜n Thai nai samai Ratchakān thī 9 : phiphitthasāra prachākō̜n læ sangkhom, sāra thī 3 = Thai population in the reign of King Rama IX : exhibition of population and social issues, exhibition 3