Smart Solution House LTD Address: No 6, Alley 21, 12 Dao Tan Lane, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0110939402 Phone: 02033671992 Representative: Duong Thi Huong Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 1 - 2025