Perhaps you should try some spelling variations:
mohon roy » cohen roy, mon roy
john roy » john roe, john rob, john leroy
john ray » john r
raja m » raja _, raja j
raja r » 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 ramsay ((john roy) OR (john ray)) ) OR ( ((raja m) OR (raja r)) mohon roy )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( raja ramsay ((john roy) OR (john ray)) ) or ( ((raja m) or (raja r)) mohon roy ))".
• Adding a wildcard symbol may retrieve word variants: (( raja ramsay ((john roy) OR (john ray)) ) or ( ((raja m) or (raja r)) mohon roy ))*.