Dechpong, S. and Somsap, C. 2024. Guidelines for Determining Employment Conditions for Mature Age Employees by Being insured with the Social Security or Having Private Health Insurance: A case study of mature age employees of Private University and Private Vocational Institutions in Chiang Mai province. CRRU Law, Political Science and Social Science Journal. 8, 1 (Mar. 2024), 247–265.