Perhaps you should try some spelling variations:
xiaodong tang » xiaodong huang, xiaotong zhang
xiaoyang tang » xiaoyan deng
china yang » china ying, china wang, china chang
yang jing » wang jing, yang jin, huang jing
jing hong » hong hong, tin hong, eng hong
hong jong » hong kong
jong tan » hong tan, jong jan, jong chan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing or wan) or lang) ((xiaodong tang) OR (xiaoyang tang)) china yang jing hong jong tan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing OR wan) OR lang) ((xiaodong tang) OR (xiaoyang tang)) china yang jing hong jong tan ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing or wan) or lang) ((xiaodong tang) OR (xiaoyang tang)) china yang jing hong jong tan ;*".