Perhaps you should try some spelling variations:
"raja r mohon roy" » "raja r cohen roy", "raja r mohan roy", "raja _ mohonk roy", "raja r morton roy", "raja _ mohon roy", "raja j mohon roy"
"raja m kwon roy" » "raja m kwon o", "raja m kwon go", "raja m kwon ho", "raja _ kwon roy", "raja j kwon roy", "raja o kwon roy", "raja c kwon roy"
"raja m mon roy" » "raja m von roy", "raja _ mon roy", "raja j mon roy", "raja m mona roy", "raja a mon 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 r mohon roy") OR ((("raja m mon roy") OR ("raja m kwon roy")))).
• Removing quotes may allow a broader search: (( raja r mohon roy ) or ((( raja m mon roy ) or ( raja m kwon roy )))).
• Adding a wildcard symbol may retrieve word variants: (("raja r mohon roy") or ((("raja m mon roy") or ("raja m kwon roy"))))*.