Perhaps you should try some spelling variations:
lihong tan » liang tan, minghong tan
hua chen » jui chen, yu chen, a chen
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
tong hui » wang hui
yan jiu » yang jie, pang jiu
lihong » lilong
hong » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((lihong tan) or (hong tan)) hua chen ((yan jiu) or (((yang jin) OR (ying jin)))) tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((lihong tan) OR (hong tan)) hua chen ((yan jiu) OR (((yang jin) OR (ying jin)))) tong hui ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((lihong tan) or (hong tan)) hua chen ((yan jiu) or (((yang jin) OR (ying jin)))) tong hui ;".
• Adding a wildcard symbol may retrieve word variants: wang ((lihong tan) or (hong tan)) hua chen ((yan jiu) or (((yang jin) OR (ying jin)))) tong hui ;*.