Dien Nuoc Lap May Va Xay Dung - Viwaseen.4 Joint Stock Company Address: KM 14+500, 1a Highway, Lien Ninh Commune, Thanh Tri District, Ha Noi City Enterprise code: 0101890292 Phone: 0246860005 Representative: Nguyen Trung Anh Adress: E22, Civil Group 7, Thinh Quang Ward, Dong Da District, Ha Noi City Lien Ninh Commune, Thanh Tri District, Ha Noi CityFounding date: 15 - 3 - 2006