HVH Toan Cau Joint Stock Company Address: No 11B, Lane 45, Cu Loc Street, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108418089 Phone: 0912030989 Representative: Nguyen Thi Phuong Hoa Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 30 - 8 - 2018