Perhaps you should try some spelling variations:
huang ting » huang jing, huang bin, huang lin
huang ying » huang jing, huang yang, huang bin
than china » tuan china, han china, wuhan china
china rene » china ren, china rate, china real
wang ning » wang liang, wang yang, wang yong
wang jing » wang liang, wang yang, wang yong
hong yu » wong yue

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 ting) OR (huang ying)) than china rene ((wang ning) OR (wang jing)) hong yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((huang ting) or (huang ying)) than china rene ((wang ning) OR (wang jing)) hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: ((huang ting) or (huang ying)) than china rene ((wang ning) OR (wang jing)) hong yu ;*.