Perhaps you should try some spelling variations:
tian zhihong » qian zhihong, yi zhihong
zhihong zhi » zhong zhi
wang liqin » wang limin, wang lianqin, wang liming
liqin wang » limin wang, yiqian wang
zhang tian » zhang jian, zhang silan, zhang yifan
hua chen » a chen, hua ren, qua chee
jui chen » yi chen
yu chen » yu cheng, yi chen, yulu chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liqin wang ((((hua chen) or (yu chen))) or (jui chen)) zhang tian zhihong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liqin wang ((((hua chen) OR (yu chen))) OR (jui chen)) zhang tian zhihong zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang liqin wang ((((hua chen) or (yu chen))) or (jui chen)) zhang tian zhihong zhi ;*.