Unjai, S. , Dibyamadala , J. and Mangkhang, C. 2020. STATE OF PROBLEM-BASED LEARNING MANAGEMENT IN SOCIAL STUDIES TO PROMOTE CREATIVE THINKING SKILLS OF PGA K’NYAU STUDENTS BAN NONGBUA SCHOOL TAK PROVINCE. Journal of Buddhist Anthropology. 5, 5 (May 2020), 413–425.