Dau Tu Va Xay Dung Cong Trinh Ngoc Diep Joint Stock Company Address: No 18, Dac 7 Noi Street, Tho Xuan Commune, Dan Phuong District, Ha Noi City Enterprise code: 0108215829 Phone: 0868696166 Representative: Tran Van Huong Tho Xuan Commune, Dan Phuong District, Ha Noi CityFounding date: 4 - 4 - 2018