Cambodia is mostly a land of plains and great rivers and lies amid important overland and river trade routes linking China to India and Southeast Asia.
Angkor Wat, the legendary temple complex in Siam Reap, is the reason to visit Cambodia. The priced Chinese Dain Cui Kingfisher feather jewellery used a species of Kingfisher bird from Cambodia. The trade of these precious feathers may have been a major contributor to the wealth of the Khmer Empire and used to help fund the construction of the magnificent temple complex. One of the best accounts of Cambodia is The Customs of Cambodia, written by a Chinese diplomat Zhou Daguan during the Yuan Dynasty in the late 13th century.