The main site for Kampuchea House is located at Sala Kor Koh which is about 40 kilometres from the city of Siem Reap in Cambodia. The orphanage is situated on a hectare of land amidst the rice fields of one of the poorest districts in Cambodia.

There is now a house located in Siem Reap where the older childrren live when they are attending vocational training. The office is also located there.

At Sala Kor Koh, the children live in traditional houses - two are built on posts while the third house has a ground floor where the library is located.