Search query: ((((((("All"=Vasov, Ivan$) OR "All"=Vazov, Ivan$) OR "All"=Wasoff, Iwan$) OR "All"=Wasov, Iwan$) OR "All"=Wasow, Iwan $) OR "All"=Вазов, Иван$) OR "All"=Wasow, Iwan$) OR "All"=Wasoff, Jwan$