Perhaps you should try some spelling variations:
boon chong » boon siong, joon chang
chong wan » choong wan, hong tan, chong en
yang yan » yang yang, wang yan, yang yao
dann bin » dong bin
yang fan » zhang fan, yang dean, yang yang
yan boon » a boon, ar boon
dong di » dong sin
g yan » _ yan, g van, g yin

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((dann bin) or (dong xiao))) or (dong di)) yi ((yang yan) OR (yang fan))g yan boon chong wan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dann bin) OR (dong xiao))) OR (dong di)) yi ((yang yan) OR (yang fan))g yan boon chong wan ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dann bin) or (dong xiao))) or (dong di)) yi ((yang yan) OR (yang fan))g yan boon chong wan ;*".