For several centuries Angkor, was the centre of the Khmer Kingdom. Angkor is therefore a major site exemplifying cultural, religious and symbolic values, as well as containing high architectural, archaeological and artistic significance. The park is inhabited, and many villages, some of whom the ancestors are dating back to the Angkor period are scattered throughout the park. 70 SSR government Decision, dated 16 September 2004 providing for land‐use in the Angkor Park: “All lands located in zone 1 and 2 of the Angkor site are State properties”, and the sub-decree No. Moreover, the Angkor Archaeological Park is very rich in medicinal plants, used by the local population for treatment of diseases.