Perhaps you should try some spelling variations:
can seize » can see, can serve
chen ping » chen rong, chen yang, chen wang
nong chik » yang chik
guan yan » sun yan, guo yan, nan yan
qian yan » qian jun, qian yi
yan zhi » yan zi, wang zhi
van en » van den, van een, van es

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: gan ((guan yan) OR (qian yan)) ((van en) OR (can seize)) chen ping ((nong chik) OR (yan zhi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "gan ((guan yan) OR (qian yan)) ((van en) or (can seize)) chen ping ((nong chik) or (yan zhi)) ;~".
• Adding a wildcard symbol may retrieve word variants: gan ((guan yan) OR (qian yan)) ((van en) or (can seize)) chen ping ((nong chik) or (yan zhi)) ;*.