Cong Nghe Sai Gon Vien Dong Joint Stock Company Address: 102a Pho Co Dieu, Ward 4, District 11, Ho Chi Minh City Enterprise code: 0300716891 Phone: 0282150194; 0288559133 Representative: Bui Nam Long Adress: 39/39 Nguyen Cuu Dam, Tan Son Nhi Ward, Tan Phu District, Ho Chi Minh City Ward 4, District 11, Ho Chi Minh CityFounding date: 12 - 10 - 1998