Phat Trien Cong Nghe Thuong Mai Manh Duc LTD Address: No 8, Lane 61, K4 Street, Phu Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0105946556 Phone: 0898553563 Representative: Tran Van Hoang Phu Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 17 - 7 - 2012