Chi Nhanh Son Tay - Cong Ty TNHH Mot Thanh Vien Vinaconex Dau Tu Address: Vinaconex Building, No 34 Lang Ha, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0108046867-001 Phone: 02462758833 Representative: Duong Van Mau Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 24 - 6 - 2025