http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Tiếp cận với Đồng Bằng Sông Cửu Long
Civilization,Mekong river delta,Mekong river delta,Description and travel,Đồng bằng Sông Cửu Long,Nền văn minh,Đồng bằng Sông Cửu Long,Quan sát và mô tả