Dau Tu Cong Nghe Da Sac Viet Joint Stock Company Address: No 2, Ke Ve Street, Dong Ngac Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0107621401 Phone: 02868980921 Representative: Ngo Hong Quang Adress: Tap The Xi Nghiep Co Gioi 6, Dong Ngac Ward, Bac Tu Liem District, Ha Noi City Dong Ngac Ward, Bac Tu Liem District, Ha Noi CityFounding date: 3 - 11 - 2016