Smarthub Hai Phong Joint Stock Company Address: No 10/72 Nguyen Van Hoi, TDP So 9, Phuong, Hai An District, Hai Phong City Enterprise code: 0202349900 Phone: 0912331376 Representative: Nguyen Van An Hai An Ward, Hai An District, Hai Phong CityFounding date: 29 - 4 - 2026