Perhaps you should try some spelling variations:
chen ying » chen yang, chen ping, chen jing
wai yang » wai yan, wang yang, awam yang
wei yang » pei yang, wei wang, wei yang's
ying jin » yang jin, jing ji, yang jie
kong eiu » tonga eiu
wann yu » wang yue
yu chen » yu cheng, yi chen, yulu chen
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wai yang) OR (wei yang)) wann yu chen ying jin ((cong shu) or (((kong eiu) or (dong sin)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wai yang) OR (wei yang)) wann yu chen ying jin ((cong shu) OR (((kong eiu) OR (dong sin)))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wai yang) OR (wei yang)) wann yu chen ying jin ((cong shu) or (((kong eiu) or (dong sin)))) ;*".