Perhaps you should try some spelling variations:
wei formen » zwei formen, drei formen, der formen
formen ben » formen der, formen des, formen von
ben david » bevan david
young ghi » young choi, young get, young hr
wang wei » zhang wei, wang zhi
hong ghi » zhong zhi, hong g, hong hai
wan yan » wang yan, nan yan, wang yang
wai yan » wang yan, wei yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) or (wai yan)) wang wei formen ben david ((young ghi) OR (hong ghi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (wai yan)) wang wei formen ben david ((young ghi) OR (hong ghi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) or (wai yan)) wang wei formen ben david ((young ghi) OR (hong ghi)) ;*".