This chapter introduces the book on Vietnam's economic development from 1990 to 2023. It provides an overview of how Vietnam has grown into a strong economy in Southeast Asia through investments in education, health, and infrastructure. The chapter summarizes the main points from the other chapters in the book, which discuss various topics like agriculture, energy, finance, industry, economic development, and productivity. It highlights key findings and challenges, such as dealing with climate change, reducing income inequality, and promoting sustainable development.