Mr. RA Sotheavirak is currently working for the National Bank of Cambodia as a senior legal expert in Central bank. At the same time, he is a lecturer for the part-time at the Royal University of Law and Economic and other universities such as the Build Bright University and the Center for Banking Studies.

Mr. RA Sotheavirak has been teaching since 2011. He is responsible for many majors which are commercial law, investment law, banking law, and legal methodology. He is able to teach in Khmer, French, and English languages.

He is holding a Ph.D. in Investment law from the University Jean Moulin Lyon 3, France (2014), Master Degree in International Private and Comparative Law from University Jean Moulin Lyon 3 (2009), Maîtrise degree in international law from University Jean Moulin Lyon 3 (2007), Maîtrise degree in Private law from University Lumière Lyon 2, France (2004), Bachelor in public and private law from Royal University of Law and Economic (2003).