CREATE TABLE table_73813 ("Settlement" TEXT, "Cyrillic Name Other Names" TEXT, "Type" TEXT, "Population  ( 2011 ) " FLOAT, "Largest ethnic group  ( 2002 ) " TEXT, "Dominant religion  ( 2002 ) " TEXT)

How to you write with the latin alphabet?
SELECT "Settlement" FROM table_73813 WHERE "Cyrillic Name Other Names" = 'Плавна'
SELECT "Settlement" FROM "table_73813" WHERE "Cyrillic Name Other Names" = 'Плавна'