Perhaps you should try some spelling variations:
mam kwon » lam kwok, kim kwon, tam kwok
lai kwok » lam kwok, nai kwok, lee kwok
lau kwok » lam kwok, lau kek, lee kwok
mon roy » von roy, mohon roy, kwon roy
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) OR (((lai kwok) OR (lau kwok)))) go ) OR ( raja m mon roy )).
• Adding a wildcard symbol may retrieve word variants: (( raja ((mam kwon) or (((lai kwok) or (lau kwok)))) go ) or ( raja m mon roy ))*.