Perhaps you should try some spelling variations:
mohan rai » mohana rao, milan rai, mohan r
mohon roy » cohen roy, mon roy
j mohan » _ mohan, r mohan, b mohan
m mohon » m mohan, m moxon, m morton
raja j » raja r
raja m » raja r

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 j mohan rai ) OR ((( raja m mohon roy ) OR ( raja _ mohonk roy )))).
• Adding a wildcard symbol may retrieve word variants: (( raja j mohan rai ) or ((( raja m mohon roy ) or ( raja _ mohonk roy ))))*.