Thuong Mai San Xuat Va Dau Tu Hoang Ngoc LTD Address: No 707, Nguyen Van Linh Street, Civil Group 10, Sai Dong Ward, Long Bien District, Ha Noi City Enterprise code: 0108355752 Phone: 0939101988 Representative: Nguyen Minh Yen Sai Dong Ward, Long Bien District, Ha Noi CityFounding date: 9 - 7 - 2018