Perhaps you should try some spelling variations:
"raja mam kwon go" » "raja m kwon go", "raja lam kwok go", "raja tam kwok go", "raja mam kwon o", "raja mam kwon g", "raja mam kwon ho"
"raja kim kwon go" » "raja m kwon go", "raja kim won go", "raja kim kwang go", "raja kim kwi go", "raja kim kwon o", "raja kim kwon g", "raja kim kwon ho"
"raja j mon roy" » "raja j von roy", "raja j mohon roy", "raja j kwon roy", "raja _ mon roy", "raja m mon roy", "raja r mon roy", "raja j moon roy", "raja j monk roy"

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 go") OR ("raja kim kwon go"))) OR ("raja j mon roy")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"raja mam kwon go\") OR (\"raja kim kwon go\"))) or (\"raja j mon roy\"))".
• Removing quotes may allow a broader search: (((( raja mam kwon go ) OR ( raja kim kwon go ))) or ( raja j mon roy )).
• Adding a wildcard symbol may retrieve word variants: (((("raja mam kwon go") OR ("raja kim kwon go"))) or ("raja j mon roy"))*.