Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
yuan kang » yuan wang, yuan chang, chan kang
gene long » gene clone, gene one
chan eng » chan fong, chan kang, chan ming
thanh vu » thanh van, thanh _
yang xi » yang di, yang jui
yang yi » yang di, yang jui
vu paul » zu paul, fur 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 eng)) ((yang xi) OR (yang yi)) gene long thanh vu paul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan kang) OR (chan eng)) ((yang xi) OR (yang yi)) gene long thanh vu paul ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan kang) or (chan eng)) ((yang xi) OR (yang yi)) gene long thanh vu paul ;*".