Dich Vu Thuong Mai Va Xay Lap Vien Thong Da Lat Joint Stock Company Address: No 99a, Hung Vuong, Ward 11, Da Lat City, Lam Dong Province Enterprise code: 5800491099 Phone: 02633834564 Representative: Dang Ba Lu Ward 11, Da Lat City, Lam Dong ProvinceFounding date: 27 - 6 - 2006