Dau Tu Phat Trien Cong Nghe Hoang Linh LTD Address: No 36, Nghach 86, Lane 132, Cau Dien Street, Nguyen Civil Group, Minh Khai Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0109757662 Phone: 02392845555 Representative: Vu Van Nhu Minh Khai Ward, Bac Tu Liem District, Ha Noi CityFounding date: 29 - 9 - 2021