Title: Kānwičhai phư̄a wāngphǣn læ phatthanā kānsưksā, Čhangwat Nō̜ng Khāi, pī kānsưksā 2524-2528
Description: Report on 1981-1985 academic year research results of Project for Research and Planning to Develop Education in Nong Khai Province, Thailand.