Perhaps you should try some spelling variations:
xiaodong tang » xiaodong huang, xiaoyang tang, xiaotong zhang
tang chun » wang chun, tung chung, kang chen
ying yang » yang yang, yin yang, ying chang
yang hong » wang hong, yang hongli, quang hong
chun fan » chun lan, chin fang, chuan fa
fan ying » fan xing, ran ying, tan ying
tang » thang
tan » than

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: (((wang OR wan) OR wing) OR lang) xiaodong tang chun fan ying yang hong tan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((wang OR wan) or wing) or lang) xiaodong tang chun fan ying yang hong tan ;~".
• Adding a wildcard symbol may retrieve word variants: (((wang OR wan) or wing) or lang) xiaodong tang chun fan ying yang hong tan ;*.