Perhaps you should try some spelling variations:
wang shiyong » wang hyoung
china zhang » china chang, cheng zhang, chin chang
wei china » wbi china, wuxi china, ii china
zhang min » zhang ming, zhang xin, chang min
wang wei » zhang wei, wang zhi
kong yam » kong sar
long w » long _, hong w, long 2

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang shiyong) or (wang yan)) wang wei china zhang min ((kong yam) or (long w)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang shiyong) OR (wang yan)) wang wei china zhang min ((kong yam) OR (long w)) ;.
• Adding a wildcard symbol may retrieve word variants: ((wang shiyong) or (wang yan)) wang wei china zhang min ((kong yam) or (long w)) ;*.