Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
qian wang » yiqian wang, qian rong, qian yan
ting ting » ting ping, ting peng
hong than » hong tan, hong hai
wan wang » wen wang, yan wang, wang yang
xi irene » _ irene, i rene, ii rene
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan wang) or (qian wang)) yang xi irene ting ting ((hong than) OR (long thanh)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan wang) OR (qian wang)) yang xi irene ting ting ((hong than) OR (long thanh)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan wang) or (qian wang)) yang xi irene ting ting ((hong than) OR (long thanh)) ;*".