• Books

  Cambodia from Funan to Chenla, A Thousand Years of Monetary History

  While the Angkorian civilization never developed a real monetary system, the kingdoms of Funan and Chenla did use various types of money in their transactions.
• Publications

  Following the non-money trail

  Why the vast, complex hirerarchic and social organization in Angkor never developed its own monetary system.
• Books

  Khmer Silverwares

  Silver ( ប្រាក់,'Prak', in Khmer) through Cambodian history, ending with a fine analyzis of regional styles and productions of modern silversmiths.