Perhaps you should try some spelling variations:
zhang fang » zhang fan, zhang zhang, zhang yan
wang yang » wang yan, wang liang, wang yanling
tan yang » dan yang, tan ying, tan yong
fang li » tang li, fang ri, wang li
cong yu » hong yu, chong yun, cong shu
rong yu » hong yu, rong su, wong yue
dong » doing, long, done
zhen » zheng, when, chen

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: ((dong sin) OR (((tan yang) OR (wang yang)))) era zhen zhang fang li ((cong yu) OR (rong yu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong sin) or (((tan yang) or (wang yang)))) era zhen zhang fang li ((cong yu) OR (rong yu)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((dong sin) or (((tan yang) or (wang yang)))) era zhen zhang fang li ((cong yu) OR (rong yu)) ;*.