Hoa Chat Nhua Viet Duc Joint Stock Company Address: No 40, Alley 481/1, Ngoc Lam Street, Civil Group 23, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0102195372 Phone: 0246502584 Representative: Mai Hai Yen Adress: No 30, Su 373, Civil Group 61, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 30 - 3 - 2007