Giai Phap Thiet Ke Quang Cao Joint Stock Company Address: No 16, Hem 34/156/25, Vinh Tuy Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101700209 Phone: 02437366685 Representative: Hoang Manh Thanh Adress: No 36 Truong Dinh, Truong Dinh Ward, Hai Ba Trung District, Ha Noi City Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 5 - 7 - 2005