Abstract

In 1986, Vietnam initiated the Doi Moi policy, marking the onset of comprehensive reforms in economic, political, diplomatic, and societal dimensions. This reform agenda established a foreign policy framework prioritizing national interests. Amid the ever-evolving global and regional economic and political landscape, Vietnam proactively adapted to these shifts. Crafting foreign policies guided by the Party Congresses and Politburo Resolutions, Vietnam accentuated diplomatic ties with neighboring nations and the ASEAN community as paramount priorities. Notably, Vietnam’s
foreign strategies emanate from a rigorous consideration of national interests. This article conducts an exhaustive analysis of Vietnam’s foreign policy vis-à-vis ASEAN, emphasizing the national interest approach during the years 1986 to 2021. Through rigorous examination and reliance on substantiated evidence, the author discerns that Vietnam’s engagements with ASEAN are meticulously designed to safeguard primary, secondary, and shared national interests. Nevertheless, Vietnam encounters formidable challenges and complexities in its pursuit of these national interests within the ASEAN framework.