Dau Tu Va San Xuat Hoang Yen LTD Address: Phu Doi Hamlet, Dai Thang Commune, Phu Xuyen District, Ha Noi City Enterprise code: 0106418090 Phone: 02277759586 Representative: Dang Van Nho Adress: Phu Doi Hamlet, Dai Thang Commune, Phu Xuyen District, Ha Noi City Dai Thang Commune, Phu Xuyen District, Ha Noi CityFounding date: 14 - 1 - 2014