We pick up all travelers from hotels in Phnom Penh to start to Tuol Sleng Genocide Museum is a museum in Phnom Penh, to learn the terrible history of Cambodian, chronicling the Cambodian genocide. The site is a former secondary school which was used as Security Prison 21 by the Khmer Rouge regime from its rise to power in 1975 to its fall in 1979.

After visiting Toul Sleng to continue to largest Killing in Phnom Penh, where takes 1hours out of the city, Choeung Ek is the site of a former orchard and mass grave of victims of the Khmer Rouge – killed between 1975 and 1979 – in Dangkao Section, Phnom Penh, Cambodia, about 22 kilometers south of the Phnom Penh city center.

We stop somewhere or riverside for lunch before visit Royal Palace. Phnom Penh Place is a Khmer-style Throne Hall that was built in 1866 to serve as the residence of the King and his family.