Perhaps you should try some spelling variations:
"raja m mohan rai" » "raja m mohana rao", "raja m milan rai", "raja m mohan r", "raja _ mohan rai", "raja r mohan rai", "raja b mohan rai", "raja j mohan rai"
"raja a mon roy" » "raja a von roy", "raja a mohon roy", "raja a kwon roy", "rajan a mon roy", "rajah a mon roy", "raja _ mon roy", "raja a monk roy", "raja a mono roy", "raja a min roy"
"raja a man roy" » "raja a man ray", "raja a man ro", "raja a man rom", "rajan a man roy", "rajah a man roy", "raja _ man roy"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("raja m mohan rai") OR ((("raja a mon roy") OR ("raja a man roy"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"raja m mohan rai\") or (((\"raja a mon roy\") OR (\"raja a man roy\"))))*".
• Removing quotes may allow a broader search: (( raja m mohan rai ) or ((( raja a mon roy ) OR ( raja a man roy ))))*.