Perhaps you should try some spelling variations:
huang yang » huang ying, huang chang, wang yang
huang jing » huang ting, huang ying, wang jing
than ching » than china, than change, han china
ching wen » ching kwan, ching fein, ching hea
wen wang » wei wang, chen wang, weng fang
wang kia » wang qiao, wang hua, wang ke
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((huang yang) or (huang jing)) than ching wen wang kia hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((huang yang) OR (huang jing)) than ching wen wang kia hong yu ;.
• Adding a wildcard symbol may retrieve word variants: ((huang yang) or (huang jing)) than ching wen wang kia hong yu ;*.