Dau Tu Thuong Mai & Dich Vu Quoc Te Hoang Quan Joint Stock Company Address: No 607 - H2, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106210769 Phone: 02435409505 Representative: Hoang Hai Quan Adress: No 607-H2, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 20 - 6 - 2013