The Khmer Empire is officially known as something else.
The Khmer Empire , officially the Angkor Empire , the predecessor state to modern Cambodia -LRB- `` Kampuchea '' or `` Srok Khmer '' to the Khmer people -RRB- , was a powerful Hindu-Buddhist empire in Southeast Asia .	Angkor	Angkor	predecessor state	predecessor state	Cambodia	Cambodia	Khmer people	Khmer people	Hindu	Hindu	Buddhist	Buddhist	Southeast Asia	Southeast Asia
