Trang Tri Noi That Va Xay Dung M2 Joint Stock Company Address: No 18, 15 Yen Duyen Civil Group, Yen So Ward, Hoang Mai District, Ha Noi City Enterprise code: 0104085738 Phone: 02436451378 Representative: Tran Van Chien Adress: Civil Group 16, Vinh Hung Ward, Hoang Mai District, Ha Noi City Yen So Ward, Hoang Mai District, Ha Noi CityFounding date: 5 - 8 - 2009