Cty Phat Trien Phan Mem Xay Dung Aureole (Ntnn) Address: Ab Tower Building, No 76 Le Lai, Ben Thanh Ward, District 1, Ho Chi Minh City Enterprise code: 0311292161 Phone: 02838219381 Ben Thanh Ward, District 1, Ho Chi Minh CityFounding date: 29 - 10 - 2011