TNHH Phat Trien Cong Nghe Tin Hoc Au Lac LTD Address: Nha Ong Nguyen Quoc Thang, Khoi 4, Do Luong Town, Do Luong District, Nghe An Province Enterprise code: 2900788299 Phone: 02383870107 Representative: Nguyen Quoc Tien Adress: Et, Thao Dien Ward, District 2, Ho Chi Minh City Do Luong Town, Do Luong District, Nghe An ProvinceFounding date: 3 - 4 - 2007