vi Th%E1%BA%A3o lu%E1%BA%ADn Th%C3%A0nh vi%C3%AAn:AlbertEinstein05 Th%E1%BA%A3o lu%E1%BA%ADn Th%C3%A0nh vi%C3%AAn:%D8%A8%D9%86%D9%81%D8%B4 %D9%85%D9%86 %D8%B4%D9%85%D8%A7 %D8%B1%D8%A7 %D8%AF%D9%88%D8%B3%D8%AA %D8%AF%D8%A7%D8%B1%D9%85