Gia Cong Co Khi Va Thuong Mai Quang Vinh LTD Address: No 509 Tam Trinh, Phuong, Hoang Mai District, Ha Noi City Enterprise code: 0111489890 Phone: 0964304680 Representative: Nguyen Thi Lan Hoang Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 7 - 5 - 2026