Thep Hoang Tung D&D LTD Address: No 18, Khu Tap The Nha Hat Cheo, Khu Van Hoa Nghe Thuat Mai, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0102980728 Phone: 02439942626 Representative: Duong Ngoc Khanh Adress: Khanh Tan Hamlet, Sai Son Commune, Quoc Oai District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 21 - 10 - 2008