Tu Van Quan Ly He Thong Mis LTD Address: Zoom 904, Gelex Tower Building, No 52 Le Dai Hanh, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0108823270 Phone: 0896620383 Representative: Luc Phuong Anh Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 15 - 7 - 2019