Title: Rāingān Kānprachum Chœ̄ng Nayōbāi phư̄a Radom Khwāmkhit rư̄ang Kānphatthanā Kānsưksā thang Rabop phư̄a Phatthanā Khunnaphāp Dek læ Yaowachon Thai khrang thī 1
Description: First conference on the development of educational system in Thailand; held in Hua Hin, Central Thailand.