Perhaps you should try some spelling variations:
huang juan » jiang juan
rene step » nine step, rene ten, rise step
wing tan » wing ian, liang tan, hong tan
one step » one stop
hong shu » cong shu, tong shui, wong shiu
ma hong » a hong, kia hong, tan hong
yang » lang, wang
judy » july

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 (yang judy)) huang juan ((rene step) OR (one step)) ma hong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) or (yang judy)) huang juan ((rene step) OR (one step)) ma hong shu ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing tan) or (yang judy)) huang juan ((rene step) OR (one step)) ma hong shu ;*.