Dich Vu Thuong Mai Va Ky Thuat Tam Nguyen LTD Address: Civil Group 3, Vinh Hung Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105368601 Phone: 0989136673 Representative: Nguyen Viet Tan Adress: Tap The 125a Minh Khai, Hai Ba Trung District, Ha Noi City Vinh Hung Ward, Hoang Mai District, Ha Noi CityFounding date: 17 - 6 - 2011