Lets analyze the information you provided. If Michael CMAR is your ancestor than I would recommend getting his Naturalization petition, Declaration of Intent to give you his precise place of birth.
Michal CZMAR arr in 1902 from Zamuto (Zamutov)going to brother-in-law VASZILY Andro, Passaic NJ. Mihaly CZMAR arr. in 1901 from Zamuto going to Lansford, Pa to a brother-in-law. If one of them is your ancestor, than I would recommend ordering the Zamutov's church records for ancestral information.
Surname VASIL^ (Vaszily is Hungarian) does list in Zamutov's phone book.www.zoznamst.sk CMAR list in town of Vranov nad Toplou which is only 5.5 km from Zamutov.