Asian Vision Institute, Cambodia (link)

President, Jan 2019-Present

ISEAS-Yusof Ishak Institute, Singapore (link)

Visiting Fellow/Associate Fellow| April 2017-Dec 2018

The Nippon Foundation/Sasakawa Peace Foundation, Tokyo (link)

Southeast Asia Consultant| March 2016- March 2018

University of Leeds, UK (link)

Lecturer | Jan 2013- Feb. 2016

Cambodian Institute for Cooperation and Peace (CICP), Cambodia (link)

Senior Fellow| July 2013-Dec 2018

Cambodian Institute for Cooperation and Peace (CICP), Cambodia (Link)

Executive Director | June 2009 – July 2013

Cambodia – Council of Security Cooperation in Asia Pacific (CSCAP) (Link)

Secretary General | June 2009 – July 2013

Emerging Market Consulting (Link)

Consultant | June-November 2011

Cambodian Journal of International Affairs (CJIA) (Link)

Member of Editorial Board | June 2009 – July 2013

Ministry of National Defense of Cambodia (Link)

Assistant to the Ministry | May 2011 – May 2012

Japan’s Assistance Team for Small Arms Management in Cambodia (Link)

Translator and Project Assistant | Apr 2002- Apr 2004