Watch full movie online. CAMBODIA/KAMPUCHEA draws on unique propaganda film and archival material from the Khmer Rouge, Vietnam and other sources. This is set against the grim realities of the Kampuchean tragedy. As a continuing theme, the film features exclusive interviews with Prince Sihanouk, who offers explanations for and insights into the role he has played in the fate of his luckless country. This definitive film study delves to the roots of the conflict, making sense of the madness, the politics and contradictions. It captures the epic spirit and passions of a people when a whole world is overturned.