Xay Dung Thuong Mai Ha Son Binh Stone LTD Address: No 614, Linh Nam Street, Civil Group 1, Tran Phu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0111001344 Phone: 0844662288 Representative: Nguyen Van Son Tran Phu Ward, Hoang Mai District, Ha Noi CityFounding date: 26 - 3 - 2025