Perhaps you should try some spelling variations:
mohan rai » mohana rao, milan rai, mohan r
kwon roy » kwon o, kwon go, kwon ho
r mohan » _ mohan
raja r » raja _, raja j, raja m
raja o » raja _, raja j, raja m
o kwon » _ kwon

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