Perhaps you should try some spelling variations:
mohon roy » cohen roy
mam kwon » lam kwok, kim kwon, tam kwok
kwon roy » kwon o, kwon go, kwon ho
mon roy » von roy
m mohon » m mohan, m moxon, m morton
raja m » raja _, raja j, raja r
m mon » m mona, _ mon, a mon

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 kwon roy ) OR ((( raja m mon roy ) OR ( raja m mohon roy )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( raja mam kwon roy ) or ((( raja m mon roy ) OR ( raja m mohon roy ))))".
• Adding a wildcard symbol may retrieve word variants: (( raja mam kwon roy ) or ((( raja m mon roy ) OR ( raja m mohon roy ))))*.