VietNam Internet Network Information Center (VNNIC) – Ministry of Information and Communications

24^th floor, VNTA Building, 68 Duong Dinh Nghe Street, Yen Hoa Province, Cau Giay District, Ha Noi

Postal address

24^th floor, VNTA Building, 68 Duong Dinh Nghe Street, Yen Hoa Province, Cau Giay District, Ha Noi