Hoang Thi Ha is Senior Fellow and Co-coordinator of the Regional Strategic and Political Studies Programme at ISEAS – Yusof Ishak Institute. Before the current position, she was Lead Researcher (Political-Security) at the ASEAN Studies Centre of ISEAS. Her research interests include ASEAN institution-building and major powers’ engagement in Southeast Asia, with a focus on the South China Sea disputes, Southeast Asia’s response to Indo-Pacific strategies, and China’s discourse power in Southeast Asia. Ms Hoang joined the ASEAN Department of the Ministry of Foreign Affairs of Viet Nam in 2004. She then moved on to work at the ASEAN Secretariat for nine years, with her last post being Assistant Director, Head of the Political Cooperation Division. Ms. Hoang holds an MA in International Relations from the Diplomatic Academy of Vietnam.