Vat Tu Cong Nghiep Hai An Joint Stock Company Address: 4th Floor, No 185, Chua Lang Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0107940831 Phone: 02466623885 Representative: Hoang The Thanh Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 31 - 7 - 2017