Collation, display of text in utf8_general_ci

Hello, I created empty databae and imported the odl one into it and started upgrade. The collation was utf8_general_ci. When I finished upgrade the text was not displayed correctly. It was presented like not being utf8 and it did not display all signs that appear in Serbian language.
Please advise

What process did you use to import the old database into the new, empty database? Is the new database on the same database server as the old database?

What are your settings for the character sets in the old and new installs?

I have done that by importing it via phpmyadmin. When I changed parameters according to screen you presented chracters are displayed correctly.