Nowoszyn is a small village in Ukraine, Roman Catholic Parish is Weldzirz, Greek-Orthodox Parish is in Nowoszyn and Weldzirz. Your best way to obtain records is to check with Family History Library i.e. familysearch.org to find local Family History Center and order to view microfilms from Weldzirz, some including Nowoszyn.
You can view the microfilms they have by going to https://familysearch.org/eng/library/fhlc/
selecting "place" and typing in "Weldzirz" These records are beautifully written and easy to read mostly in Latin.