Perhaps you should try some spelling variations:
china's real » china's rural, china's great, china's coal
china's road » china's role, china's rural, china's rise
huang yang » huang ying, huang chang, wang yang
gurin john » gutin john, grin john, gain john
wang jing » wang ning, wang liang, wang yang
bonn sau » bonn a, bonn am, bonn auf

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: ((huang yang) OR (wang jing)) can ((china's real) OR (china's road)) gurin john bonn sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((huang yang) or (wang jing)) can ((china's real) OR (china's road)) gurin john bonn sau ;~".
• Adding a wildcard symbol may retrieve word variants: ((huang yang) or (wang jing)) can ((china's real) OR (china's road)) gurin john bonn sau ;*.