Perhaps you should try some spelling variations:
reformen von » formen von, reform von, referaten von
david young » david loundy
liang iii » klang iii, liang wei, liang zhi
von david » john david, ben david, jan david
young ghi » young choi, hong ghi, young get
dan yang » daun yang, tan yang, wang yang
liang li » ling li, qiang li, liang wei

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "dan yang ((liang iii) OR (liang li)) reformen von david young ghi ;~".
• Adding a wildcard symbol may retrieve word variants: dan yang ((liang iii) OR (liang li)) reformen von david young ghi ;*.