Ban Quan Ly Cac Du An Day Nghe Von Oda Address: No 1, Lane 17, Ta Quang Buu, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105286638 Phone: 02436230349 Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 28 - 4 - 2011