Perhaps you should try some spelling variations:
making system » making systems, banking system, imaging system
jin making » un making, own making, von making
zhang wing » zhang ming, zhang jing, zhang ping
wing fan » wing ian, wing tan, jing fang
fan ying » fan xing, ran ying, tan ying
ying jin » yang jin, jing ji, yang jie
wai yan » wang yan, wei yang
yang xi » yang di, yang jui
yang yi » yang di, yang jui

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: ((wai yan) OR (((yang xi) OR (yang yi)))) zhang wing fan ying jin making system ;~.
• Adding a wildcard symbol may retrieve word variants: ((wai yan) or (((yang xi) or (yang yi)))) zhang wing fan ying jin making system ;*.