Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
yuan kang » yuan wang, yuan chang, yuan kai
chan kang » chung kang, chan eng, chan fong
gene long » gene clone, gene one
thanh van » thanh dam, thanh vu
yang jui » yang judy, yang di, yang xi
jui gene » i gene, iii gene, jui meng
van paul » von paul, jan paul, jean paul

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 kang)) yang jui gene long thanh van paul ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan kang) OR (chan kang)) yang jui gene long thanh van paul ;*".