Question:  The Railway Hotel was used in a film about what Cambodian regime?

Related documents: [0]  [DOC] The Railway Hotel is a historic hotel in Hua Hin, Thailand. It was used as the Hotel Phnom Penh in the 1984 film "The Killing Fields". [END] 
[1]  [DOC] The Killing Fields is a 1984 British biographical drama film about the Khmer Rouge regime in Cambodia, which is based on the experiences of two journalists: Cambodian Dith Pran and American Sydney Schanberg. It was directed by Roland Joffé and produced by David Puttnam for his company Goldcrest Films. Sam Waterston stars as Schanberg, Haing S. Ngor as Pran, Julian Sands as Jon Swain, and John Malkovich as Al Rockoff. The adaptation for the screen was written by Bruce Robinson; the musical score was written by Mike Oldfield and orchestrated by David Bedford. [END]  
Answer: Khmer Rouge
Khmer Rouge