Dau Tu Thuong Mai Va Phat Trien Cong Nghe Ha Noi Joint Stock Company Address: No 588, Nguyen Trai Street, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0109554447 Phone: 0986849559 Representative: Ha Trong Trung Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi CityFounding date: 17 - 3 - 2021