Preah Darei Temple is part of the Preah Khan complex in Kampong Svay, located in Preah Vihear province, northern Cambodia. This temple belongs to the Angkorian period and is historically significant as part of the northern Khmer Empire’s religious and administrative network. Known for its stone architecture, intricate carvings, and serene setting, Preah Darei offers visitors a glimpse into lesser-known Khmer heritage sites.