Perhaps you should try some spelling variations:
cheng leong » chee leong, cheng ling
cheng tong » chung tong, chen rong, chen yong
chen ping » chen rong, chen yang, chen wang
jeng dong » eng hong, zeng doug
qian yan » qian jun, qian yi
yan wang » yuan wang, yang yang, qian wang
wang li » wang lei, wang lin, tang li

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: qian yan wang li ((((cheng tong) OR (cheng leong))) OR (chen ping)) jeng dong (sin OR skin) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "qian yan wang li ((((cheng tong) or (cheng leong))) or (chen ping)) jeng dong (sin OR skin) ;~".
• Adding a wildcard symbol may retrieve word variants: qian yan wang li ((((cheng tong) or (cheng leong))) or (chen ping)) jeng dong (sin OR skin) ;*.