Thuong Mai Dich Vu Tu Van Dau Tu Xay Dung Duc Hai Joint Stock Company Address: Thong Dat Hamlet, Liep Tuyet Commune, Quoc Oai District, Ha Noi City Enterprise code: 0500556645 Phone: 0979159802 Representative: Nguyen Trong Duc Liep Tuyet Commune, Quoc Oai District, Ha Noi CityFounding date: 22 - 3 - 2007