Perhaps you should try some spelling variations:
mohon roy » cohen roy, mon roy
jam mohan » ram mohan, jai mohan, rama mohan
raja jam » raja m
mohan j » mohan _, johan j, mohan k
j mohon » j moon, j moxon, j morton
raja j » raja _, 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 jam mohan j ) OR ( raja j mohon roy )).
• Adding a wildcard symbol may retrieve word variants: (( raja jam mohan j ) or ( raja j mohon roy ))*.