Perhaps you should try some spelling variations:
xiaodong tang » xiaodong huang, xiaoyang tang, xiaotong zhang
tang china » hang china, kong china, ming china
china yang » china ying, china wang, china chang
hong jong » hong kong
yang jin » yang jie, yang jun, ying jin
jin hong » tin hong, jin song, min hong
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 china yang jin hong jong tan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing OR wan) OR lang) xiaodong tang china yang jin hong jong tan ;*.