Home › Authors › Sombat Thamrongthanyawong. 👤 Sombat Thamrongthanyawong. 1 book Books by Sombat Thamrongthanyawong. Kānmư̄ang kānpokkhrō̜ng Tha Kānmư̄ang kānpokkhrō̜ng Thai, Phō̜. Sō̜. 1762-2500 2004