Perhaps you should try some spelling variations:
yuan kang » yuan wang, yuan chang, chan kang
chan fong » chew fong, chan eng, chan kang
chia chen » china chen, chia wen, hua chen
chen yang » chen rong
tan chia » tuan china, than china, can china
wang yue » wong yue, wang hua, wang yan
di wang » li wang, wei wang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan kang) or (chan fong)) tan chia chen yang di wang yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan kang) OR (chan fong)) tan chia chen yang di wang yue ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan kang) or (chan fong)) tan chia chen yang di wang yue ;*.