MARC OXENHAM is a Lecturer in the School of Archaeology and Anthropology at the Australian National University in Canberra. For the last 10 years, he has been involved in bioarchaeological research in northern Vietnam, particularly in Vietnamese tropical and subtropical health during the Holocene, but has recently extended his interests into the palaeohealth of sub-arctic foragers in Northeast Asia. NANCY TAYLES is a Senior Lecturer in the Department of Anatomy and Structural Biology at the University of Otago, New Zealand. She has been working as the bioarchaeologist in a multidisciplinary international team working on a series of prehistoric sites in Southeast and Northeast Thailand, but has also worked in Burma/Myanmar, Cambodia and Vietnam. Her research interests focus on issues of Quality of Life in prehistory, using indicators of health measured from human skeletal remains as evidence.