Vien Thong Cong Nghe A Dong LTD Address: 183/72, Street No 10, Ward 8, Go Vap District, Ho Chi Minh City Enterprise code: 0312065066 Phone: 02873074567 Representative: Ngo Vo Hoang Duy Adress: 3/25a, Street 49, Hiep Binh Chanh Ward, Thu Duc District, Ho Chi Minh City Ward 8, Go Vap District, Ho Chi Minh CityFounding date: 26 - 11 - 2012