VinFast said Vietnam remained its largest market and that it maintained the number-one OEM position there. The company ended 2025 with an estimated 36% market share versus 22% in 2024, and said models VF3 and VF5 represented 51% of domestic volume. For the first time since it began selling internationally, the company said overseas markets accounted for 18% of Q4 deliveries and 11% of full-year 2025 deliveries.For 2026, VinFast guided to at least 300,000 EV deliveries . Thuy said the target is supported by ...