Mr Som Ratana is currently a Vice-Rector of the Royal University of Phnom Penh, and an Advisor to the president of National Assembly of the Kingdom of Cambodia. Since 2013, he has been serving as head of the public relations team for Angkor Sankranta. In his professional path, Ratana has been teaching Media Law and Ethics, Public Relations, Political Communication etc. at the Department of Media and Communication where he later headed from 2012 to 2016. Under Erasmus Plus grant, he is currently taking his Ph.D. program in Management.