Vien Thong Toan Xuan LTD Address: 21 Tran Quang Dieu, Ward 14, District 3, Ho Chi Minh City Enterprise code: 0313862730 Phone: 0937802881 Representative: Nguyen Xuan Tuan Adress: 21 Tran Quang Dieu, Ward 14, District 3, Ho Chi Minh City Ward 14, District 3, Ho Chi Minh CityFounding date: 15 - 6 - 2016