Perhaps you should try some spelling variations:
wang klein » wang lei, wang lin
klein kim » klein nir
eung minh » sang minh
wing tan » wing ian, liang tan, hong tan
tan wang » tan yang, yan wang, qian wang
kim eung » kim young, kim song
long shu » tong shui, long du

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing tan wang klein kim eung minh ((long shu) OR (cong shu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing tan wang klein kim eung minh ((long shu) OR (cong shu)) ;*".