Dich Vu Vien Thong Cho Don Telecom LTD Address: So 6B Civil Group, Bang Lung Town, Huyen Cho Don, Tinh Bac Kan, Viet Nam Enterprise code: 4700297064 Phone: 0986967333 Representative: Lieu Thi Hong Bang Lung Town, Cho Don District, Bac Kan ProvinceFounding date: 15 - 5 - 2025