Phat Trien Dich Vu Va Thuong Mai Hoang Hai LTD Address: No 1a, K2 Bang A Lane, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106636839 Phone: 0913635018 Representative: Tran Thi Phuong Lan Adress: No 1a, K2 Bang A Lane, Hoang Liet Ward, Hoang Mai District, Ha Noi City Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 12 - 9 - 2014