Perhaps you should try some spelling variations:
"raja _ mohon roy" » "raja _ cohen roy"
"raja ram mon roy" » "raja ravi mon roy", "raja r mon roy", "raja roy mon roy", "raja ram mohan roy", "raja ram cmos roy", "raja ram john roy", "raja ram von roy", "raja ram kwon roy"
"raja m moxon roy" » "raja mr moxon roy", "raja j moxon roy", "raja m oxon roy", "raja r moxon 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 ram mon roy") OR ((("raja _ mohon roy") OR ("raja m moxon roy")))).
• Removing quotes may allow a broader search: (( raja ram mon roy ) or ((( raja _ mohon roy ) or ( raja m moxon roy )))).
• Adding a wildcard symbol may retrieve word variants: (("raja ram mon roy") or ((("raja _ mohon roy") or ("raja m moxon roy"))))*.