India is considered one of the pioneering civilizations, opened the era of human civilization, has left a lot of great achievements for the world, a nation with full of wisdom and identity. Therefore, the important position of India in the world history has been confirmed by numerous studies about this sacred land. Moreover, throughout its long history, Indian traditional culture has spread extremely vast, especially to countries in Southeast Asia, including Vietnam. So, studying about India helps us understand more about Eastern culture and it is the basis to capture Southeast Asian history.