If you have no join field, how do you expect to do a join? Please [edit] the question to provide more information.
– VinceApr 30 '17 at 12:39
How about the countries? Do they identify your values? In the .csv it looks like they might be uniqe. You could then join them to a geometry with country names and finally with a spatial join to your polygons.
– MatteApr 30 '17 at 12:47
To Vince: I wondering if it's possible and how if is. Maybe some plugin that allow to add only selected field or something else.
– GeoguestApr 30 '17 at 14:33