Dau Tu Phat Trien Cong Nghe Cit Viet Nam LTD Address: 1st Floor So 652, Lang Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0104127466 Phone: 02422162907 Representative: Pham Ngoc Chau Adress: 58, Lane 117, Thai Ha Street, Trung Liet Ward, Dong Da District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 25 - 8 - 2009