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
yang july » yang judy, yang jui, yang jun
gene long » gene clone, gene one
thanh van » thanh dam, thanh vu
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 july gene long thanh van paul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan kang) OR (chan kang)) yang july gene long thanh van paul ;*.