Perhaps you should try some spelling variations:
pong liang » peng liang, song ligang, wang liang
zhang yang » zhang fang, zhang ying, zhang boyang
zhang yan » zhang fan, zhang jian, wang yan
liang di » liang li, liang dan, liang wei
hong shu » cong shu, tong shui, wong shiu
di san » de san, li san, di santa
ping » wing

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

• Performing a fuzzy search may retrieve terms with similar spellings: ping pong liang di san ((zhang yan) or (zhang yang)) hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ping pong liang di san ((zhang yan) OR (zhang yang)) hong shu ;*.