Cong Nghe Mang Thong Minh Ismartnet LTD Address: No 8, Alley 10/78, Lane 10, Street 8 - 3, Quynh Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0107792083 Phone: 0943548686 Representative: Cao Khanh Toan Quynh Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 4 - 4 - 2017