Perhaps you should try some spelling variations:
lien xing » le xing
pong yan » dong yang, wang yan, kong yam
jie lien » de lien, jie chen, le lien
yan jie » yang jie, yan jiu, yang jin
xing ji » xiang ji, jing ji, xin ji
won sau » wong sau, wong sam, wong siu
ping » wing
sar » sara, star, saur

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: ping pong yan jie lien xing ji ((won sau) OR (kong sar)) ;~.
• Adding a wildcard symbol may retrieve word variants: ping pong yan jie lien xing ji ((won sau) or (kong sar)) ;*.