Dau Tu Thuong Mai Va Cong Nghe ST LTD Address: No 327, Truong Chinh Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105253488 Phone: 02466842402 Representative: Pham Trong Son Adress: No 101, Lo Duc Street, Pham Dinh Ho Ward, Hai Ba Trung District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 9 - 4 - 2011