Xay Dung Van Tai Hoang Long LTD Address: Hamlet 1, Hoanh Hamlet, Dong Tam Commune, My Duc District, Ha Noi City Enterprise code: 0107892137 Phone: 0946154668 Representative: Du Van Long Adress: Hoanh Hamlet, Dong Tam Commune, My Duc District, Ha Noi City Dong Tam Commune, My Duc District, Ha Noi CityFounding date: 20 - 6 - 2017