Hop Tac Xa Cong Nghiep Hong Hai Address: Alley 29/28, Khuong Ha Street, Civil Group 2, Cluster 4, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0104076236 Phone: 02435593994 Representative: Pham Thi Thu Huong Adress: 69 Tay Son, Dong Da District, Ha Noi City Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 29 - 7 - 2009