Perhaps you should try some spelling variations:
mohan rai » mohana rao, milan rai
raja ram » raja ravi, raja roy
mohan r » mohan _, mohan j, mohan k
m mohan » _ mohan, r mohan, b mohan
raja r » raja _, raja j
raja m » raja _, raja j

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) OR (raja r)) mohan r ) OR ( raja m mohan rai )).
• Adding a wildcard symbol may retrieve word variants: (( ((raja ram) or (raja r)) mohan r ) or ( raja m mohan rai ))*.