Xay Lap Dien Luc Va Ha Tang Ky Thuat LTD Address: 150, Ha Huy Tap Street, Yen Vien Town, Gia Lam District, Ha Noi City Enterprise code: 0102277988 Phone: 0242177282; 0246981938 Representative: Bui Duc Huynh Adress: Civil Group 27, Ngoc Lam Ward, Long Bien District, Ha Noi City Yen Vien Town, Gia Lam District, Ha Noi CityFounding date: 4 - 6 - 2007