Perhaps you should try some spelling variations:
china ren » china loren, china real, china reza
ren young » greg young, yun young, cyn young
john wong » john bonn
john song » john bonn, john ngosong
ein dank » mein dank, sein dann, bin dann
sin dan » sein dann, bin dann, finn dan
dong » doing, long, done

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((sin dan) or (ein dank)) china ren young ((john wong) OR (john song)) shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((sin dan) OR (ein dank)) china ren young ((john wong) OR (john song)) shiu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((sin dan) or (ein dank)) china ren young ((john wong) OR (john song)) shiu ;".
• Adding a wildcard symbol may retrieve word variants: dong ((sin dan) or (ein dank)) china ren young ((john wong) OR (john song)) shiu ;*.