Giai Phap Demac LTD Address: P105 B15, Buu Dien Town, 164 Hong Mai Lane, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101569667 Phone: 0904188614 Representative: Hoang Ha Adress: No 25 K3, Truong Thi Ward, Vinh City, Nghe An Province Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 22 - 11 - 2004