Satisfaction of the public service of the Interior ngankrathonwong in Mae Hong Son, Amphoe mueang, PhD. graduate education, educational administration discipline graduate school of Chiang Mai University.
Satisfaction of the public service of the Ministry of Interior in the city. Mae Hong Son. Master of Education, Master's Degree in Educational Administration. Graduate School CMU.
People's satisfaction of the service of the Ministry of interior in Mueang Mae Hong son. Thesis degree education Master of Science in education graduate school.