Dau Tu Thuong Mai Va Phat Trien Cong Nghe Toan Cau Joint Stock Company Address: No 5, Lane 257, Phuc Tan Street, Phuc Tan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101836457 Phone: 02422466191 Representative: Trinh Huu Cong Minh Adress: Huynh Cung Hamlet, Tam Hiep Commune, Thanh Tri District, Ha Noi City Phuc Tan Ward, Hoan Kiem District, Ha Noi CityFounding date: 8 - 12 - 2005