Hongyun LTD Address: No 124, Phu My Street, My Dinh 2 Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0111101483 Phone: 0815945848 Representative: Vang Dung Cheng My Dinh 2 Ward, Nam Tu Liem District, Ha Noi CityFounding date: 24 - 6 - 2025