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
zhang yan » zhang fan, zhang jian, wang yan
lang yan » wang yan, wang yang, yang yang
dong di » dong sin
ye a » yet a, e a, y a
me a » m a, me _, e a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((lang yan) OR (zhang yan))) or (dong di)) ((ye a) or (me a)) risk training cost housing jong ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((lang yan) OR (zhang yan))) OR (dong di)) ((ye a) OR (me a)) risk training cost housing jong ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((lang yan) OR (zhang yan))) or (dong di)) ((ye a) or (me a)) risk training cost housing jong ;".
• Adding a wildcard symbol may retrieve word variants: ((((lang yan) OR (zhang yan))) or (dong di)) ((ye a) or (me a)) risk training cost housing jong ;*.