Title: Sarup phon kānwikhro̜ sakkayaphāp læ kamnot thitthāng kānphatthanā Čhangwat Chaiyaphūm raya 4 pī (Phō̜.Sō̜. 2551-2554)
Description: Summary report of the analysis on the potential and direction determination for socio-economic development in Chaiyaphum Province, Northeastern Thailand.