Perhaps you should try some spelling variations:
training crisis » training costs, learning crisis, turning crisis
training course » training courses
training visit » training asia, training vet
dual credit » rural credit, deals credit, equal credit
hong shu » cong shu, tong shui, wong shiu
d dual » _ dual, a dual, 3 dual
yan d » ryan d, yang d, ian d
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan d dual credit ((((training visit) OR (training crisis))) or (training course)) hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan d dual credit ((((training visit) OR (training crisis))) OR (training course)) hong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan d dual credit ((((training visit) OR (training crisis))) or (training course)) hong shu ;*".