Perhaps you should try some spelling variations:
training cost » training costs, training course, training courses
risk training » risk taking, bank training, risk planning
housing jong » housing along, housing bonds, hong jong
wang yang » wang yan, wang liang, wang yanling
dong di » dong sin
ye a » yet a, e a, me a

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) or (dong di)) ye a risk training cost housing jong ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (dong di)) ye a risk training cost housing jong ;.
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (dong di)) ye a risk training cost housing jong ;*.