ប្រាសាទព្រះខ័នស្ថិតនៅតាមផ្លូវវង់ធំដោយចេញតាមផ្លូវទ្វារដីឆ្នាំង នៃអង្គរធំ។ប្រាសាទកសាងឡេីងនៅសតវត្សរទី១២ក្នុងឆាំង១១៩១ដោយព្រះបាទជ័យវ្មរ័នទី៧ ឧទ្ទិសដល់បិតាព្រះអង្គ។ទីអារាមនេះមានទំហំ៥៤ហិចតា។តាមសិលាចារិកថា ប្រាសាទនេះសាងសង់នៅសមរភូមិចុងក្រោម ដែលព្រះបាទជ័យរវ្ម័នទី៧ ផ្តួលរំលំពួកចាម ប្រាសាទនេះមានកំពែងបួនជាន់។នៅកំពែងខាងក្រៅដែលបច្ចុប្បន្នរំុព័ទ្ធ ដោយព្រៃគឺជាកន្លែងដែលព្រះសង្ឃនិងសិស្សស្នាក់នៅ នៅប្រាសាទ។ប្រាសាទនេះ។នៅកំពែងជាន់ទី២គឺជាកន្លែងគោរពសាសនា ឯភាគខាងជេីងនិងខាងលិច គឺសម្រាប់ឧទ្ទិសដល់ព្រហ្មមញ្ញសាសនាគឺព្រះវិស្ណុ(លិច)និងព្រះឥសូត(ជេីង)នៅផ្នែកខាងត្បូងជាកន្លែងសម្រាប់គោរពបុព្វជនកន្លែងមួយដែលស្ថិតនៅខាងកេីតជិតប្រាសាទព្រះខ័នហៅថាវាលរាជដាក ឬព្រះរាជាដាក។វាលនេះមានបណ្តោយ១៥០០ម និងទទឹង១២០០ម។នៅចម្ងាយប្រហែល៧០០ម ខាងជេីងប្រាសាទព្រះខ័នតាមផ្លូវទៅស្រុកអង្គរធំ។មានប្រាសាទសង់ពីថ្មបាយក្រៀមមានឈ្មោះថា ប្រាសាទផ្ទុរ ។
Preah Kang temple is located 2 kilometers north-east of Angkor Thom on the Grand Circuit. The temple was built in the second half of the 12 century in AD 1191 by King Jayavarman 7, dedicated to his father Dharanindravarman. The Buddhist complex covers 56 hectares and serves as the nucleus of the group that includes Neak Pean and Ta Som, located 4 kilometers long Jayatataka Barry last of the great reservations to be built in Angkor. The inscription indicates that Preah Khan was built on the battle site where King Jayavarman 7 finally defeated the Chams. In those days it was known as Nagarajayacri which means the city of Preah Khan. Four concentric ramparts subdivide Preah Khan. The outer of the fourth wall, which is encircled by a wide moat, today encloses a large tract of jungle, formerly the living quarters of the monks, students, and attendants of Preah Khan. The second rampart delineated the principal religious compound of about four hectares within which there is a dense concentration of temples and shrines. The complex is Buddhist. The northern and western sectors are dedicated to Brahmanism-Vishnu(west) and Shiva (north), whilst the southern sector is a place of ancestor worship. The eastern sector forms the grand entrance to the central shrine. A place for a king located near Preah Khan temple is called Veal Reacheak or Preah Reachea Dak. It is 1,500 meters wide. Nearby about 700 meters north of Preah Khan temple along the road to Angkor Thom district is another small temple called Ptu. The temple was made of laterite.
