San Xuat Va Thuong Mai Hoang Kien Joint Stock Company Address: KM So 21, Highway 3, Mai Dinh Commune, Soc Son District, Ha Noi City Enterprise code: 0105789550 Phone: 02438840324 Representative: Nguyen Quang Ninh Adress: Mai Noi Hamlet, Mai Dinh Commune, Soc Son District, Ha Noi City Mai Dinh Commune, Soc Son District, Ha Noi CityFounding date: 13 - 2 - 2012