VinFast plans a 1,000-acre smart city in Hyderabad. CEO Pham Sanh Chau met Telangana's Minister D. Sridhar Babu about mobility and housing as Hyderabad's population doubles, straining infrastructure. VinFast invested INR 4,000 crore in Tamil Nadu. Their 2025 EV will cost INR 25-30 lakh and have a 300-500 km range. Options are being scouted.