Gia Cong Co Khi Chinh Xac Vinh Khang LTD Address: Hamlet 6, Ngoc Hoi Commune, Thanh Tri District, Ha Noi City Enterprise code: 0111416028 Phone: 0964267428 Representative: Hoang Van Tung Ngoc Hoi Commune, Thanh Tri District, Ha Noi CityFounding date: 17 - 3 - 2026