Perhaps you should try some spelling variations:
long trinh » long trip, long thanh
yang yang » wang yang, wang yan
hong than » hong tan, long thanh, hong hai
wan yang » wang yang, dan yang, tan yang
xi irene » _ irene, i rene
ying jin » yang jin, jing ji, yang jie
ii rene » iii rene, i rene, wie rene

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yang yang ((xi irene) or (ii rene)) ying jin ((hong than) or (long trinh)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yang yang ((xi irene) OR (ii rene)) ying jin ((hong than) OR (long trinh)) ;.
• Adding a wildcard symbol may retrieve word variants: wan yang yang ((xi irene) or (ii rene)) ying jin ((hong than) or (long trinh)) ;*.