Dau Tu Va Phat Trien Cong Nghe An Nhien Joint Stock Company Address: No 1, Alley 37, 183 Dang Tien Dong Lane, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0109802234 Phone: 0972907868 Representative: Bui Tat Quang Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 3 - 11 - 2021