Cambodia: A Classroom Study K-12 study materials on Cambodia developed by the Southeast Asia Program Outreach at Cornell University. http://www.einaudi.cornell.edu/SoutheastAsia/outreach/CambodiaWebUnit/home.html Cornell.edu~Site InfoWhoisTrace RouteRBL Check
CIA - The World Factbook: Cambodia Features map and brief descriptions of the geography, people, government, economy, communications, transportation, military and transnational issues. https://www.cia.gov/library/publications/the-world-factbook/geos/cb.html Cia.gov~Site InfoWhoisTrace RouteRBL Check