Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
thanh turn » thanh tuyen
turn china » tuan china, run china, than china
china wang » china yang, china chang, china zhang
yang jui » yang judy, yang yi
wang hui » wang hua, wang zhi, wang wei
yang xi » yang yi
gong si » dong sin

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

• Performing a fuzzy search may retrieve terms with similar spellings: long thanh turn china wang ((yang di) or (((yang jui) or (yang xi)))) ((gong si) or (wang hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long thanh turn china wang ((yang di) OR (((yang jui) OR (yang xi)))) ((gong si) OR (wang hui)) ;.
• Adding a wildcard symbol may retrieve word variants: long thanh turn china wang ((yang di) or (((yang jui) or (yang xi)))) ((gong si) or (wang hui)) ;*.