Thuong Mai Va Dich Vu Thang Nhat Joint Stock Company Address: No 312, B5, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102339987 Phone: 0246615537 Representative: Nguyen Van Thang Adress: No 312, B5, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 14 - 8 - 2007