Dich Vu Vien Thong Ha My LTD Address: No 258, 3B Civil Group, Xuan Khanh Ward, Son Tay Town, Ha Noi City Enterprise code: 0106436607 Phone: 0983882888 Representative: Pham Thanh Huong Adress: No 05 Civil Group 32, Xuan Khanh Ward, Son Tay Town, Ha Noi City Founding date: 14 - 1 - 2014