Cong Nghe Han LTD Address: 5, Lane 444, Thuy Khue Street, Buoi Ward, Tay Ho District, Ha Noi City Enterprise code: 0101102209 Phone: 0247870931 Representative: Hoang Anh Adress: P306 C15 Khu, Kim Lien Town, Dong Da District, Ha Noi City Buoi Ward, Tay Ho District, Ha Noi CityFounding date: 20 - 3 - 2001