Books From Ancient Cham to Modern Dialects: Two Thousand Years of Language Contact and Change by Graham Thurgood The fascinating interaction between Mon-Khmer and Austronesian languages or dialects through the ages. In English
Books Khmer Silverwares by Vireak Kong Silver ( ប្រាក់,'Prak', in Khmer) through Cambodian history, ending with a fine analyzis of regional styles and productions of modern silversmiths. In English
