Tu Van Va Dau Tu Phat Trien Uni LTD Address: Nha 8, Alley 28, 61 Dinh Cong Lane, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107134616 Phone: 02436274757 Representative: Nguyen Thi Le Hai Adress: No 14, 39 Mai Huong Alley, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 24 - 11 - 2015