Day Taken from: www.bbc.co.uk www.worldtravelguide.net CAMBODIAN people As of 2010, Cambodia has an estimated population of 14,805,358 people. Ninety percent of Cambodia's population is of Khmer origin and speak the Khmer language , the country's official language. Cambodia's population is relatively homogeneous. Its minority groups include Vietnamese (2,800,000), Chinese (1,180,000), Cham