H-Smart LTD Address: No 38, 77 Ho Ba Mau Lane, Phuong Lien Ward, Dong Da District, Ha Noi City Enterprise code: 0108361139 Phone: 0919866293 Representative: Dang Quang Huy Phuong Lien Ward, Dong Da District, Ha Noi CityFounding date: 12 - 7 - 2018