Perhaps you should try some spelling variations:
china loren » china lehren, china korea, china more
china ren » china real, china reza, china r
kong john » king john, wong john, longo john
bonn sein » bonn ein
bonn mein » bonn ein
sin tan » sin tax, tin tan, sin cain
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 tan ((china ren) OR (china loren)) kong john ((bonn sein) or (bonn mein)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong sin tan ((china ren) OR (china loren)) kong john ((bonn sein) OR (bonn mein)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong sin tan ((china ren) OR (china loren)) kong john ((bonn sein) or (bonn mein)) ;".
• Adding a wildcard symbol may retrieve word variants: dong sin tan ((china ren) OR (china loren)) kong john ((bonn sein) or (bonn mein)) ;*.