Thuong Mai Va Phat Trien Cong Nghe Truong Long LTD Address: Zoom 201, Nha C20, Tap The Tan Mai, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101294211 Phone: 0249136749 Representative: Pham Thi Hanh Adress: 230B Civil Group 23, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 21 - 10 - 2002