Cty TNHH Thong Tin & Vien Thong Di Dong S-Telecom Address: 97 Nguyen Thi Minh Khai, Ben Thanh Ward, District 1, Ho Chi Minh City Enterprise code: 0311429948 Phone: 02854040079 Representative: Le Quang Trieu Adress: 20 Nguyen Van Mai, Ward 08, District 3, Ho Chi Minh City Ben Thanh Ward, District 1, Ho Chi Minh CityFounding date: 21 - 12 - 2011