Dau Tu Va San Xuat Hoang Viet Joint Stock Company Address: No 45, Lane 7, Nguyen Hong Street, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0107251535 Phone: 02435377571 Representative: Nguyen Duc Viet Adress: No 308, Civil Group 39, Phuong Lien Ward, Dong Da District, Ha Noi City Cua Dong Ward, Hoan Kiem District, Ha Noi CityFounding date: 16 - 12 - 2015