Perhaps you should try some spelling variations:
making system » making systems, banking system, imaging system
zhang wing » zhang ming, zhang jing, zhang ping
ji making » i making, iii making, big making
yang jui » yang judy, yang di, yang yi
wing tan » wing ian, liang tan, hong tan
tan jing » tan ying, wang jing, bian jing
wai yan » wang yan, wei yang
yang xi » yang di, yang yi
jing ji » ying jin

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 jui) OR (yang xi)))) zhang wing tan jing ji making system ;~.
• Adding a wildcard symbol may retrieve word variants: ((wai yan) or (((yang jui) or (yang xi)))) zhang wing tan jing ji making system ;*.