Final answer:
The Burman kingdom to the west of Angkor was Pagan. Pagan was a kingdom in central Burma that existed from 849 to 1297. It was predominantly Buddhist but also incorporated Hindu beliefs.
Step-by-step explanation:
The Burman kingdom to the west of Angkor was Pagan. Pagan was a kingdom in central Burma, predominantly Buddhist but also incorporating Hindu beliefs. It existed from 849 to 1297. The kingdom was invaded by the Mongols in 1297 and never fully recovered.