On June 8, 2026, Vietnam's Politburo issued Resolution No. 10-NQ/TW — the most significant restructuring of the country's foreign investment strategy in nearly four decades. The headline is a shift from attracting capital broadly to selecting high-value investment in semiconductors, AI, biotech, and green industries. For executives planning a Vietnam entry or expansion, the implications reach further than tax incentives and licensing. They reach directly into the decision most companies treat as an afterthought: FDI office space in Vietnam. This is what the policy change means, and what foreign companies should prepare for.