The modern day Cambodia being at the heart of what used to be the Khmer Empire at the turn of the last millennium, so it is filled with historical treasures and buildings from the era. Apart from the Angkor Wat, there are a number of sites from the period which even predate the world famous temple complex. One of the most spectacular of such examples is the Preah Vihear Temple, located in the northern frontier of Cambodia in the Preah Vihear province. The Preah Vihear province borders the Siem Reap province, so if you are visiting the Angkor Wat, you can visit the temple easily.
