- Bachelor and Master of Law
- 2018-Present: Delegate Minister attached to the Prime Minister, Royal Government of Cambodia.
- 2017-Present: Permanent Vice Chairman, Royal Government Task Force on the Extraordinary Chambers in the Courts of Cambodia Proceedings.
- 2016-Present: President, Cambodia Human Rights Committee.
- 2010-Present: Member of the Board, National Council for the Anti-Corruption Unit.
- 2008-2018: Secretary of State, Office of the Council of Ministers.
- 1998-2008: Member of Parliament and Vice-Chairman of the 7th Committee of the National Assembly.