Xay Lap Vien Thong Hoang Gia Joint Stock Company Address: Bai Hamlet, Co Loa Commune, Co Loa Commune, Dong Anh District, Ha Noi City Enterprise code: 0101928517 Phone: 0912228475 Representative: Nguyen Thanh Hai Adress: Cluster 6, Civil Group 17, Giap Nhi Ward, Hoang Mai District, Ha Noi City Co Loa Commune, Dong Anh District, Ha Noi CityFounding date: 28 - 4 - 2006