Why was the Silk Road so important in Southeast Asia's development?

The Silk Road was crucial for Southeast Asia's development as it facilitated extensive trade and cultural exchange between the East and West. It enabled the flow of goods such as silk, spices, and precious metals, which enriched local economies and helped establish vibrant trading cities. Additionally, the interaction between diverse cultures along the route led to the spread of ideas, religions, and technologies, significantly influencing the region's social and political structures. This interconnectedness laid the foundation for the economic and cultural development of Southeast Asian societies.