Thuong Mai Dich Vu Va Xay Dung Hoang Long Stone LTD Address: Highway 32, Thuong Thuy Hamlet, Duc Thuong Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109758306 Phone: 0972744989 Representative: Nguyen Chi Long Duc Thuong Commune, Hoai Duc District, Ha Noi CityFounding date: 1 - 10 - 2021