Tich Hop He Thong Va Cong Nghe Viet Nam LTD Address: No 16, Lane 1081, Hong Ha Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0104470578 Phone: 02439931955 Representative: Bui Thu Thuy Adress: No 12, Ly Thai To Street, Ly Thai To Ward, Hoan Kiem District, Ha Noi City Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 8 - 2 - 2010