Perhaps you should try some spelling variations:
mohan roy » mohon roy, mohan rai, roman roy
mam mohan » ram mohan, rama mohan, jai mohan
mohan r » mohan _, mohan j, mohan k
m mohan » _ mohan, r mohan, b mohan
raja m » raja _, raja j, 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 mam mohan r ) OR ( raja m mohan roy )).
• Adding a wildcard symbol may retrieve word variants: (( raja mam mohan r ) or ( raja m mohan roy ))*.