Perhaps you should try some spelling variations:
chang soon » chang won, chin soon, chang gordon
soon siong » boon siong, soon seng, soon soon
lee chang » lee ching, lee chung, lee changgi
lean lee » deal lee, hwan lee, lay lee
yang yi » yang jui
yang xi » yang jui
siong k » siong _
yang 8 » yang _

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: dong ((((((yang yi) OR (yang di))) OR (yang xi))) OR (yang 8)) lean lee chang soon siong k ;~.
• Adding a wildcard symbol may retrieve word variants: dong ((((((yang yi) or (yang di))) or (yang xi))) or (yang 8)) lean lee chang soon siong k ;*.