Dau Tu Xay Dung Cau Duong Sumi Joint Stock Company Address: 3rd Floor, No 152 B5, Moi Dai Kim Urban Area, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109804150 Phone: 0914802919 Representative: Tong Viet Tuan Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 5 - 11 - 2021