Dau Tu Dich Vu Van Tai Ngoc Long LTD Address: O 63, Day 4, Civil Group 23, Khu Dong Rieng, Yen So Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106878073 Phone: 0987977734 Representative: Nguyen Van Long Adress: Hamlet 5, Quang Nhan Commune, Quang Xuong District, Thanh Hoa Province Yen So Ward, Hoang Mai District, Ha Noi CityFounding date: 12 - 6 - 2015