Effort Software LTD Address: No 2, Alley 62/10, 62 Doi Can Lane, Doi Can Ward, Ba Dinh District, Ha Noi City Enterprise code: 0108171057 Phone: 0913513529 Representative: Nguyen Huy Dung Doi Can Ward, Ba Dinh District, Ha Noi CityFounding date: 27 - 2 - 2018