Xay Dung Cong Trinh 678 Thang Long Joint Stock Company Address: No 65y/259, Yen Hoa Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107347117 Phone: 0912013284 Representative: Nguyen Hoang Anh Adress: No 65y/259, Yen Hoa Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 3 - 2016