Perhaps you should try some spelling variations:
credits planning » crisis planning, products planning, media planning
rural credits » rural credit, total credits
planning post » planning cost, planning pt, planning part
coping shu » cong shu
yang yang » wang yang
yang » ryang
yan » ryan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yang yang) OR (wang yan)) rural credits planning post coping shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang yang) OR (wang yan)) rural credits planning post coping shu ;*".