Giai Phap Cong Nghe DSP Viet Nam Joint Stock Company Address: No 21, Alley 17/31, Phung Chi Kien Street, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0106797875 Phone: 02437566582 Representative: Pham Anh Tuan Adress: P702 Toa Ct3a, Van Quan Urban Area, Phuc La Ward, Ha Dong District, Ha Noi City Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 24 - 3 - 2015