October 2024 | Present

• Under Secretary of State, Ministry of Foreign Affairs and International Cooperation

May 2024 | Present

• Deputy Head of the Department of International Relations and Overseas Partners of the Union of Youth Federations of Cambodia (UYFC)

September 2023 | October 2024

• Advisor to the Ministry of Foreign Affairs and International Cooperation, Cambodia

2010 | 2023

• Senior Lecturer of International Relations, Institute for International Studies and Public Policy (IISPP), Royal University of Phnom Penh
• Curriculum Development Coordinator, Institute for International Studies and Public Policy (IISPP), Royal University of Phnom Penh
• Co-organizer and lead trainer, Phnom Penh Model United Nations, Institute for International Studies and Public Policy (IISPP), Royal University of Phnom Penh

2018 | 2022

• Manager and editor, Book Translation Projects, the Cambodia 21st Century Maritime Silk Road Research Center, the Royal University of Phnom Penh

2015 | 2022

• Senior Lecturer of International Relations, Asia Euro University, Cambodia

2013 | 2018

• Research fellow, Cambodia Development Institute, Ewha Woman's University, Republic of Korea

2014 | 2016

• Khmer-English Translator and Interpreter, United Nations Assistance to the Khmer Rouge Trials (UNAKRT), Cambodia

 

2013

• Khmer-English simultaneous interpreter, Extraordinary Chambers in the Courts of Cambodia

2005 | 2008

• Senior Lecturer, Department of English, Institute of Foreign Languages, Royal University of Phnom Penh

2002 | 2008

• Senior Lecturer, Human Resources University, Cambodia