S77 Ha Noi Joint Stock Company Address: No 90 Dang Xuan Bang, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107004857 Phone: 02462687777 Representative: Nguyen Thi Hang Adress: No 19, 120/22 Kim Giang Alley, Dai Kim Ward, Hoang Mai District, Ha Noi City Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 24 - 9 - 2015