Perhaps you should try some spelling variations:
standing cost » standing out, staffing costs, trading cost
equal credit » equity credit, rural credit, total credit
dual credit » rural credit, deals credit, du credit
cost coping » post coping, port coping, cost computing
coping shu » cong shu
wang » wing, wan, lang
yala » ayala, yale, ala

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling yala ((dual credit) or (equal credit)) standing cost coping shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling yala ((dual credit) OR (equal credit)) standing cost coping shu ;*.