In the 2nd century CE, Mahayana Sutras spread to China, and then to Korea and Japan, and were translated into Chinese. During the Indian period of Esoteric Buddhism (from the 8th century onwards), Buddhism spread from India to Tibet and Mongolia.
భారతదేశం నుండి టిబెట్ వరకు బౌద్ధమతం ఎప్పుడు వ్యాపించింది?
8th century onwards