Piphal Heng is a post-doctorate researcher at Northern Illinois University, Center for Southeast Asian Studies, and at University of Hawaii at Manoa, Department of Anthropology.
- Books: The Angkorian city: From Hariharalaya to Yashodharapura
- Publications: Pre-Angkorian cities: Ishanapura and Mahendraparvata
- Publications: Temple Occupation and The Tempo of Collapse at Angkor Wat
- Publications: Diachronic modeling of the population within the medieval Greater Angkor Region settlement complex