Dau Tu Truyen Thong SV5 Joint Stock Company Address: No 6a, Ly Thuong Kiet Lane, Ly Thuong Kiet Street, Cua Nam Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111466854 Phone: 0972208185 Representative: Ngo Hong Nhung Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 17 - 4 - 2026