Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
yuan wang » yan wang, yuan kang, yuan chang
wang yang » wang yan, wang liang, wang yanling
hong than » hong tan, hong hai
hong paul » ron paul
yang jui » yang judy, yang di, yang xi
jui gene » i gene, iii gene, jui meng

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang yang jui gene ((hong than) OR (long thanh)) hong paul ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang yang jui gene ((hong than) OR (long thanh)) hong paul ;*".