Khoang San Va Xuat Nhap Khau Hong Quan Joint Stock Company Address: No 31 H2, Yen Hoa Urban Area, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109857917 Phone: 02462691707 Representative: Nguyen Thi Hong Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 12 - 2021