H.E. Dr. Kolpheng Vaddhana is an Under-Secretary of State at the Ministry of Education, Youth and Sport and concurrently serves as the Chief Executive Officer of Paññāsāstra University of Cambodia (PUC). He is the author of two books: Discover Your Greatness: 101 Lessons That Will Lead You to a Happy and Successful Life (self-help) and Professional Career Management Plan (career development). Dr. Vaddhana holds a Ph.D. in Leadership from Paññāsāstra University of Cambodia and a Master’s degree in Business from the University of Phoenix, USA.