Perhaps you should try some spelling variations:
training course » training courses
training risk » trading risk, training crisis, defining risk
equal credit » dual credit, equity credit, rural credit
wang liang » wang yang
hong shu » cong shu, tong shui, wong shiu
liang y » liang _, jiang ye, jiang yi
y equal » _ equal, 6 equal, e equals
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang y equal credit ((training risk) or (training course)) ((hong shu) OR (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang y equal credit ((training risk) OR (training course)) ((hong shu) OR (hong yu)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang y equal credit ((training risk) or (training course)) ((hong shu) OR (hong yu)) ;".
• Adding a wildcard symbol may retrieve word variants: wang liang y equal credit ((training risk) or (training course)) ((hong shu) OR (hong yu)) ;*.