Perhaps you should try some spelling variations:
iii formen » ii formen, die formen, iii form
yan liang » yang liang, wang liang, you liang
liang iii » klang iii, liang li, liang wei
von david » john david, ben david
jan david » juan david, sahn david, alan david
young ghi » young choi, hong ghi, young get
zhong zhi » zhang zhi, hong ghi, zhong tai
tan yan » tan yang, nan yan, tan tan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tan yan liang iii formen ((von david) OR (jan david)) ((young ghi) OR (zhong zhi)) ;~.
• Adding a wildcard symbol may retrieve word variants: tan yan liang iii formen ((von david) or (jan david)) ((young ghi) or (zhong zhi)) ;*.