Nha 3S Joint Stock Company Address: No 12, Lane 528, Lang Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0107829311 Phone: 0948291999 Representative: Vu Van Duy Adress: 5 Ninh My Hamlet, Hai Giang Commune, Hai Hau District, Nam Dinh Province Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 8 - 5 - 2017