Perhaps you should try some spelling variations:
tech start » tech startup
zhang jing » zhang ming, zhang jin, zhang ping
wang yang » wang yan, wang liang, wang yanling
jing fang » jia fang, jin kang, weng fang
fang xibo » fan xibo, fang xia
yang lin » yang jin, wang lin, yang li
mui tech » hi tech, mui teng, sci tech

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: ((wang yang) OR (((wang limin) OR (yang lin)))) zhang jing fang xibo mui tech start ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (((wang limin) or (yang lin)))) zhang jing fang xibo mui tech start ;*.