Searching family of Vasyliv/Help with where to look up village

[dmoeller]

While I have just starting to researching my grandmother's history and really don't have a whole lot to go on. I have come across a letter that was written to my grandmother from her sister. The letter is signed Vasyliv Pelahiya. Pelahiya goes on to talk about their other sister Ksenia. She also mentions about their second brother (but does not name him). I do know that my grandmother was the only one in the family to come to Canada and the rest stayed behind. She also talks about their aunt Marysia.

Where would one look to find this village she is writting from. And what place would one search for in the family history library? The letter is signed like this L'vivska Region, Zolochiv District, pos. Slovita, v.,Mytulyn, Vasyliv Pelahiya.

One more question, my grandmother name is Eva and after the greeting My dear sister, Pelahiya writes Yevsu???