Perhaps you should try some spelling variations:
thanh hong » thanh mung, zhang hong
thang long » change long
yang yang » wang yang, wang yan
gene long » gene clone, gene one
yan wang » yuan wang, qian wang, yan liang
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: ((yan wang) or (yang yang)) yang jui gene long ((thanh hong) OR (thang long)) paul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (yang yang)) yang jui gene long ((thanh hong) OR (thang long)) paul ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan wang) or (yang yang)) yang jui gene long ((thanh hong) OR (thang long)) paul ;*".