Perhaps you should try some spelling variations:
reformen beim » reformen bei, reformen im, reformen teil
beim david » kim david
david hong » david ng
liang iii » klang iii, liang li, liang zhi
liang wei » xiang wei, zhang wei, wang wei
qian yan » qian jun, qian yi
wai yan » wang yan, wei yang

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: ((wai yan) OR (qian yan)) ((liang iii) OR (liang wei)) reformen beim david hong w ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wai yan) or (qian yan)) ((liang iii) OR (liang wei)) reformen beim david hong w ;~".
• Adding a wildcard symbol may retrieve word variants: ((wai yan) or (qian yan)) ((liang iii) OR (liang wei)) reformen beim david hong w ;*.