Tu Van Thiet Ke Jop - New Joint Stock Company Address: No 37, 163 Tan Mai Lane, Phuong, Hoang Mai District, Ha Noi City Enterprise code: 0111232140 Phone: 0911667855 Representative: Pham Van Tuyen Hoang Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 26 - 9 - 2025