This page is going to demonstrate how to find country reports in Business Source Premier.
The last thing you may want to try, is selecting "GE Geographical Terms" from the drop down menu where it says 'Select a Field." This will limit results to only those as being identified to be about the country you are searching. What this should eliminate are results that are related to that country but actually about a completely different country. For example, a report about the United States will probably have information regarding their relationship with Afghanistan, but it may not be relevant to what I am searching for.