Dich Vu Vien Thong SK Telecom Joint Stock Company Address: Civil Group 6, Nghia Tan Ward, Gia Nghia Town, Dak Nong Province Enterprise code: 6400413468 Phone: 0837373737 Representative: Ho Dinh Them Nghia Tan Ward, Gia Nghia City, Dak Nong ProvinceFounding date: 1 - 11 - 2019