Thuong Mai Hyper Coal Joint Stock Company Address: Lot BT 1-2, Khu Ho De Noi, Thuong Thanh Ward, Long Bien District, Ha Noi City Enterprise code: 0109064072 Phone: 0816943246 Representative: Bui Ha Nghia Adress: 150 Nguyen Van Thu, Da Kao Ward, District 1, Ho Chi Minh City Thuong Thanh Ward, Long Bien District, Ha Noi CityFounding date: 13 - 1 - 2020