Dau Tu Phat Trien Va Dich Vu Hoang Hai Joint Stock Company Address: No 132, Kim Giang Street, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107499085 Phone: 0902839498 Representative: Hoang Ngoc Hai Adress: Civil Group 9, Soc Son Town, Soc Son District, Ha Noi City Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 7 - 7 - 2016