DJVU PDF Benefits of the Ethnolinguistic Mapping project of Ethnic Groups in Thailand. Feikje VAN DER HAAK. (Conference Reports) MKS 23:155-157.
DJVU PDF Northern Khmer Orthography Workshops, Surin. Dorothy Thomas. 1990. (Conference Reports) MKS 16-17:255-265.
DJVU PDF Sources de l’histoire du pays khmer, Paris. BAUER, C. (Conference Reports) MKS 23:159-161.