Tu Van Va Xay Lap Dien Ha Noi Joint Stock Company Address: No 13, Alley 9/14, Luong Dinh Cua Street, Kim Lien Ward, Dong Da District, Ha Noi City Enterprise code: 0105847812 Phone: 0982468655 Representative: Tran Van Son Kim Lien Ward, Dong Da District, Ha Noi CityFounding date: 10 - 4 - 2012