Perhaps you should try some spelling variations:
wang young » wang hyoung, wang yong, kang young
young shiu » wong shiu, layoung shin
chen wang » chen yang, chen rong, chen ping
wing yan » wing ian, wing tan, wang yang
yuan lin » duan lian, huang lin, yuan ming
dong di » dong sin
yuan li » guan li, yuan zi, dayuan li

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wing yan) or (wang yan))) or (dong di)) yan ((yuan li) OR (yuan lin)) chen wang young shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wing yan) OR (wang yan))) OR (dong di)) yan ((yuan li) OR (yuan lin)) chen wang young shiu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wing yan) or (wang yan))) or (dong di)) yan ((yuan li) OR (yuan lin)) chen wang young shiu ;*".