Perhaps you should try some spelling variations:
ram cohen » yoram cohen, m cohen, a cohen
mohon roy » cohen roy, mon roy
raja ram » raja ravi, raja m, raja roy
r mohon » r mohan, _ mohonk, r morton
raja r » raja _, raja j, raja m

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 ram cohen guy )).
• Adding a wildcard symbol may retrieve word variants: (( raja r mohon roy ) or ( raja ram cohen guy ))*.