Open Development Vietnam (Open Development Mekong) publishes 129 open datasets for Vietnam. Browse them live in Vizzie and turn any one into a map or chart.
Open Development Vietnam (Open Development Mekong) is the open-data portal for Vietnam. It runs on CKAN, an open catalogue standard used by many national governments. You can browse it directly at data.opendevelopmentmekong.net. Reuse terms are set out in the portal's terms of service (Open Development Mekong's terms; licences are carried per dataset.).
On Open Development Vietnam (Open Development Mekong), a significant share of datasets here declare no licence. It's important to know that "no licence declared" is not the same as public-domain or free-to-use. Undeclared data carries no explicit permission to copy, adapt, or redistribute it — so reusers should treat it cautiously and check with the publisher before relying on it. Vizzie flags each dataset's licence (or its absence) so you can see this before you build.
Of the 81 datasets here whose licence Vizzie can identify, essentially all of them can be used commercially; 81% carry a share-alike condition, so work built on them has to be published under the same terms; 1% are non-commercial only. Attribution is required by almost every open licence — Vizzie writes the attribution line for you when you export or publish.
Vietnam's slice of the Open Development Mekong CKAN, scoped in ckan.ts PORTAL_SCOPES to organization:vietnam-organization and type:dataset: 129 datasets (CSV 70, WMS 51, GeoJSON 25, KML 13 resources), English metadata…
No download, no GIS specialist. Opens in Vizzie.