Perhaps you should try some spelling variations:
thinking john » thinking can, thinking form, thinking four
data thinking » data linking, data taking, a thinking
did chinese » do chinese, ii chinese, asia chinese
did chinas » did china's, did china, ii chinas
john wong » john song, john bonn
wong min » gong min, jong min, song min

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 sin) OR (dong di)) ((did chinas) OR (did chinese)) data thinking john wong min ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong sin) or (dong di)) ((did chinas) OR (did chinese)) data thinking john wong min ;~".
• Adding a wildcard symbol may retrieve word variants: ((dong sin) or (dong di)) ((did chinas) OR (did chinese)) data thinking john wong min ;*.