Chi Nhanh Buu Chinh Viettel Ha Giang - Tong Cong Ty Co Phan Buu Chinh Viettel Address: No 47, Tran Phu Street, Civil Group 5, Minh Khai Ward, Ha Giang City, Ha Giang Province Enterprise code: 0104093672-001 Phone: 02196266030 Representative: Vu Thi Sam Adress: Civil Group 11, Tran Phu Ward, Ha Giang City, Ha Giang Province Minh Khai Ward, Ha Giang City, Ha Giang ProvinceFounding date: 8 - 2 - 2010