Perhaps you should try some spelling variations:
cost computing » soft computing, cloud computing, trust computing
standing cost » standing out, staffing costs, trading cost
computing shu » computing lhc, computing self, computing _
lang yanling » wang yanling, wang yangming, zhang yunling
dual credit » deals credit, equal credit, du credit
yala » ayala, yale, ala

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: lang yanling yala ((dual credit) OR (rural credit)) standing cost computing shu ;~.
• Adding a wildcard symbol may retrieve word variants: lang yanling yala ((dual credit) or (rural credit)) standing cost computing shu ;*.