Professor Keng Vansak: the fall of Kampuchea Krom was due to internal struggle, low standards of ethics and lack of political talents among the Khmer royal family around the 18th century



http://www.rfa.org/khmer/audio/2007/08/29/hks0818-sak3.mp3
http://www.rfa.org/khmer/audio/2007/08/30/hks0818-sak4.mp3

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