Perhaps you should try some spelling variations:
"raja _am mohan rai" » "raja ram mohan rai", "raja rama mohan rai", "raja _ mohan rai", "raja _am mohana rao", "raja _am milan rai", "raja _am mohan r", "raja m mohan rai"
"raja r mohan rai" » "raja r mohana rao", "raja r milan rai", "raja r mohan r", "raja _ mohan rai", "raja j mohan rai", "raja m mohan rai"
"raja o von roy" » "raja o von rom", "raja o von rob", "raja o von roh", "raja _ von roy", "raja j von roy", "raja m von roy", "raja 2 von roy", "raja 1 von roy"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"raja _am mohan rai\") OR (\"raja r mohan rai\"))) OR (\"raja o von roy\"))*".
• Removing quotes may allow a broader search: (((( raja _am mohan rai ) OR ( raja r mohan rai ))) OR ( raja o von roy ))*.