Czech Towns

Hello! I’m looking for some help confirming what is shown in this church marriage record for my 2nd great grandparents, Josip Hosticka and Ana Adam(ova).
https://www.familysearch.org/ark:/61903/3:1:3QS7-899X-55M3
A relative had hired a genealogist whom stated Josip Hosticka was from Drevniky, Bohemia and Ana Adam(ova) was from Klosnice, Bohemia? Yet I have been unable to confirm this information for myself. I know we have always been told we are Czechs whom immigrated to Croatia mostly living in the Grubisno Polje area. Hoping this group might have some helpful advice. Thank you!