| 2000 | Royal University of Fine Arts, Phnom Penh (National Diploma in Plastic Arts) | |
| 2006 | School of Fine Arts of Saint-Etienne (FRANCE) - NDPA and HNDPE | |
| 2007 | Higher National School of Decorative Arts of Paris (ENSDA), Postgraduate Diploma |
Artist Statement
Deeply attached to the Khmer culture, Riem respects its formal artistic qualities but is also open to other worldly influences; he is essentially eclectic, without prejudice or conformity. His creative freedom is open to the field of abstraction, expressionism and even the lyrical.
Exhibitions
| Year | Country | Exhibition Title | Solo/Group |
| 2003 | USA | French House Washington, DC | Group |
| 2003 | France | UNESCO (Paris) | Group |
| 2005 | Cambodia | French Cultural Center | Group |
| 2009 | Colombia | Cartagena the Indias Convention Center | Group |
| 2010 | Hong Kong | Sovereign Art Foundation | Group |
| 2010 | USA | United Nations Headquarters New York |
Awards and Commissons
| Year | Award or Commission |
| 2009 | Sovereign Asian Art Prize Finalist |