Perhaps you should try some spelling variations:
yidan wang » yiqian wang, yan wang, yuan wang
chen zhang » cheng zhang, zhen zhang, chen zheng
qian wang » yiqian wang, qian rong, qian yan
zhang xin » zhang jian, zhang ming, zhang fan
xin zhong » xiang zhong, tin hong, bin zhang
zhong zhi » zhang zhi, hong ghi, zhong tai
hua chen » jui chen, yu chen, a 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 ((yidan wang) OR (qian wang)) hua chen zhang xin zhong zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yidan wang) OR (qian wang)) hua chen zhang xin zhong zhi ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yidan wang) OR (qian wang)) hua chen zhang xin zhong zhi ;*.