Hon.SUOS Yara
- 2024-Present : Vice-Chairperson, International Conference of Asian Political Parties (ICAPP) Standing Committee
- 2024-Present : Chairman, ICAPP-ACC Cambodia Working Group, Cambodian People’s Party (CPP)
- 2010-Present : First Vice-Chairman, Commission for External Relations, CPP
- 2015-Present : Member of the Central Committee and Spokesman, CPP
- 2020-Present : Chief Strategy, Commission for External Relations, CPP
- 2022-Present : Chairman, Commission on Foreign Affairs, International Cooperation and Information of the National Assembly of Cambodia
- 2023-Present : Member of Parliament, Kompong Thom Constituency
- 2013-2023 : Member of Parliament, Preah Vihear Constituency
- 2013-2021 : Vice-Chairman, Commission on Foreign Affairs, International Cooperation, Information and Media of the National Assembly of Cambodia
- 2011-2013 : Advisor to the Samdech Akka Moha Sena Padei Techo HUN SEN, Prime Minister of the Kingdom of Cambodia (Ranking Minister)
- 2008-2013 : Under Secretary of State, Office of the Council of Ministers (OCM)
: Deputy Head of Special National Task Force for Preah Vihear, OCM
: Councilor for Commander in Chief of Royal Cambodian Armed Forces
- 2005-2007 : Director-General, Cambodian National Tourism Authority, OCM
- 2002-2004 : Assistant to Minister in Charge of the Office of the Council of Ministers(ASEAN Affairs)
- 2000-2001 : Research Assistant, Institute of Economy and Public Finance, Ministry of Economy and Finance