Chi Nhanh Buu Chinh Viettel Hoang Mai - Tong Cong Ty Co Phan Buu Chinh Viettel Address: KM 2, Dai Lo Thang Long, Me Tri Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0104093672-074 Phone: 02466845050 Representative: Hoang Manh Son Adress: Phuong Tri Hamlet, Tan Tien Commune, Van Giang District, Hung Yen Province Me Tri Ward, Nam Tu Liem District, Ha Noi CityFounding date: 28 - 12 - 2016