Coba jelasin Bacaan tambahan dari Khmer Serei dong

Mason L. and Brown R. Rice, Rivalry and Politics: Managing Cambodian Relief, Notre Dame, Indiana: University of Notre Dame Press, 1983.

Shawcross W. The Quality of Mercy, New York: Simon & Schuster, 1984.

Vickery M. Kampuchea, Politics, Economics and Society, London: Frances Pinter, 1986.