Kānsammanā thāng Wichākān rư̄ang "Prawattisāt Mư̄ang Kānčhanaburī" (1991 Witthayālai Khrū Kānčhanaburī)

• ʻĒkkasān prakō̜p Kānsammanā thāng Wichākān rư̄ang "Prawattisāt Mư̄ang Kānčhanaburī", na Witthayālai Khrū Kānčhanaburī, wanthī 4-6 Kanyāyon 2534