Domain name system (DNS)
The national DNS .VN of Vietnam is technical system to ensure the operation of national domain name of Vietnam (.VN domain name) over internet. Vietnam Internet Network Information Center (VNNIC) – Ministry of Information and Communications (MIC) setups, manages and operates national DNS .VN of Vietnam.
Vietnam National Internet eXchange (VNIX)
Vietnam National Internet eXchange (VNIX) is a system of transferring domestic Internet traffic between Internet service providers (ISPs).