Cong Nghe Phat Trien Truyen Thong Toan Cau Joint Stock Company Address: 2G Bau Bang, Ward 13, Tan Binh District, Ho Chi Minh City Enterprise code: 0312642845 Phone: 0933222228 Representative: Nghiem Khanh Tuan Adress: 2G Bau Bang, Ward 13, Tan Binh District, Ho Chi Minh City Ward 13, Tan Binh District, Ho Chi Minh CityFounding date: 27 - 1 - 2014