Perhaps you should try some spelling variations:
zhang liang » zhang jian, wang liang, zhang ming
tech start » tech startup
liang tan » liang dan, liang sun, wing tan
wang ban » wang yan, wang dan, wang yang
wang lin » wang li, wang qin, yang lin
tan ying » fan ying, ran ying, tan yang
ying hua » ming hua, wang hua, ying zhu
hua tech » human tech, hi tech, a tech

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ban) or (wang lin)) zhang liang tan ying hua tech start ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang ban) OR (wang lin)) zhang liang tan ying hua tech start ;*.