Thuong Mai Va Dau Tu Khoang San Dai Bao An Joint Stock Company Address: Tieu Khu 1, Kien Khe Town, Thanh Liem District, Ha Nam Province Enterprise code: 0700593877 Phone: 02263856856 Representative: Tran Dai An Adress: Dinh Thon, My Dinh Commune, Tu Liem District, Ha Noi City Kien Khe Town, Thanh Liem District, Ha Nam ProvinceFounding date: 6 - 4 - 2012