Tu Van Thiet Ke Mai Linh LTD Address: No 15, Lane 109, Cau Giay Street, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101650325 Phone: 02438337169 Representative: Phan Ngoc Thach Adress: No 39/109 Cau Giay, Quan Hoa Ward, Cau Giay District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 11 - 5 - 2005