Dich Vu Thuong Mai Dien - Dien Tu Vien Thong Thang Long LTD Address: No 111, Ca Mua Nhac Lane, Civil Group 16, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0107307989 Phone: 0987173139 Representative: Phung Xuan Quyet Adress: Dong Vien Hamlet, Huu Van Commune, Chuong My District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 1 - 2016