Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
gene long » gene clone, gene one
thanh one » than one, than done, thats one
yan wang » yuan wang, yang yang, qian wang
jane a » jane e, jane _, jane c
jane o » jane e
jan a » can a, jan c, jan j

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

• If you are trying to use Boolean operators, they must be ALL CAPS: yan wang ((((jan a) OR (jan m))) OR (((jane a) OR (jane o)))) gene long thanh one (sau OR saul) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yan wang ((((jan a) OR (jan m))) or (((jane a) or (jane o)))) gene long thanh one (sau or saul) ;~".
• Adding a wildcard symbol may retrieve word variants: yan wang ((((jan a) OR (jan m))) or (((jane a) or (jane o)))) gene long thanh one (sau or saul) ;*.