This chapter serves as a forward-looking reflection on the findings of this book, drawing broader implications for Vietnam’s pathway toward aligning international investment governance with sustainable development objectives. It highlights the need to translate the analytical insights of previous chapters into concrete policy directions, institutional reforms, and capacity-building initiatives. By situating Vietnam’s experience within the evolving global investment landscape, the chapter underscores the importance of proactive engagement, evidence-based policymaking, and strategic cooperation with partners such as the EU. Ultimately, it emphasises that integrating sustainability considerations into Vietnam’s investment treaty practice and regulatory framework is a gradual but necessary process toward achieving balanced and resilient development.