I am looking for a free vector data set for the Paracel and Spratley Island archipelagos.
Natural Earth, suggested on StackExchange, does not include these features, due to their small size.
Has anyone seen such a layer, ideally including island names?
My interest is not in their sovereignty, but rather in showing their location and potentially spatial relationship with coral reefs. As such, data could be in any language (although English is preferred). Other island groups in the region are easy to find, but these two seem to be "missing" from many data sets because they are not assigned to any one country.