Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yuan wang » yan wang, yuan kang, qian wang
chia rene » chia wen, china ren
tan chia » tuan china, than china, can china
yang lin » yang jin, wang lin, yang li
lin wong » lin zong, kie wong, lin ling
wong yue » wang yue, hong yu

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: ((yuan wang) OR (yuan chang)) tan chia rene yang lin wong yue ;~.
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (yuan chang)) tan chia rene yang lin wong yue ;*.