Trung Tam Trien Khai Cong Nghe Address: 25 Le Thanh Tong, Hoan Kiem District, Ha Noi City Enterprise code: 0100110951 Phone: 0248549680 Representative: Giang Manh Khoi Adress: A10, Leser Hoang Cau Town, Dong Da District, Ha Noi City Hoan Kiem District, Ha Noi CityFounding date: 22 - 5 - 1998