Thuong Mai Dien Tu Ky Nguyen Joint Stock Company Address: No 21, Huynh Tinh Cua Street, Ward 08, District 3, Ho Chi Minh City Enterprise code: 0310791601 Phone: 02836019350 Representative: Nguyen Xuan Thien Adress: 53 Chu Van An, Duc Thang Ward, Phan Thiet City, Binh Thuan Province District 3, Ho Chi Minh CityFounding date: 20 - 4 - 2011