Project Name: Metro Line 2: Noi Bai - Thuong Dinh - Buoi (Extension to Soc Son).
Proposed Scale: 10.2 km in length; 5 stations.
Estimated Area: 17 hectares (ha).
Proposed Implementation Schedule: 2031 – 2035.
Preliminary Total Investment: 727 billion VND.
Investment Form: Public-Private Partnership (PPP).