http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Từ điển từ và ngữ việt Nam" bao gồm các từ Hán- Việt và một số từ ngoại quốc đã được Việt hoá đều có ghi từ nguyên các từ và ngữ đều có thí dụ
Vietnamese language,Ngôn ngữ tiếng Việt