Cong Nghe Dai A LTD Address: 74 Nguyen Phuc Chu, Ward 15, Tan Binh District, Ho Chi Minh City Enterprise code: 0305099032 Phone: 02854357007 Representative: Huynh Van Trien Adress: 27 Truong Chinh, Tan Thoi Nhat Ward, District 12, Ho Chi Minh City Ward 15, Tan Binh District, Ho Chi Minh CityFounding date: 3 - 8 - 2007