Abstract
This study of mine examines how India influenced East Asian Nations like Thailand, China, Korea and Japan through Socio-cultural exchanges by the origin and expansion of Buddhism. By doing this, I believe it will be easier for us to comprehend and study how and why Buddhism became so entrenched in these nations that it became their official religion. I strongly believe that this research will enable us to retain a bond that is stronger than it was in the beginning. I believe we may march together into the future as partners to achieve universal well being by eradicating the dark age of racism and selfishness, enlighten humanity with the spirit of Non-violence and continuing to live as close cultural cousins by strengthening our shared spiritual resources.