Dau Tu Xay Dung Hai Long Joint Stock Company Address: No 111, Quach Nhan Street, Xuong Giang Ward, Bac Giang City, Bac Giang Province Enterprise code: 2400327469 Phone: 02043874623 Representative: Dang Duc Kien Bac Giang City, Bac Giang ProvinceFounding date: 9 - 7 - 2004