Perhaps you should try some spelling variations:
wang yidan » wang yan
wang kian » wang liang, ong kian, wang yan
john hong » john song, john wong, john hope
hong hong » hong kong, hong jong, hong ng
hong sara » kong sar
wing tan » wing ian, liang tan, hong tan
miner » miners, einer, mines

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: ((wing tan) OR (dong sin)) ((wang kian) OR (wang yidan)) miner john hong hong sara ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) or (dong sin)) ((wang kian) OR (wang yidan)) miner john hong hong sara ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing tan) or (dong sin)) ((wang kian) OR (wang yidan)) miner john hong hong sara ;*.