Perhaps you should try some spelling variations:
wang liang » wang yang
zhang yang » zhang fang, zhang ying, zhang boyang
ping wang » ping pong, hong wang
zhang yan » zhang fan, zhang jian, wang yan
hei sing » hui sin
hong shu » cong shu, tong shui, wong shiu
wei sin » wei hsin, wei bin, wei ming

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

• Performing a fuzzy search may retrieve terms with similar spellings: ping wang liang ((wei sin) OR (hei sing)) ((zhang yan) or (zhang yang)) hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ping wang liang ((wei sin) OR (hei sing)) ((zhang yan) OR (zhang yang)) hong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ping wang liang ((wei sin) OR (hei sing)) ((zhang yan) or (zhang yang)) hong shu ;*".