Perhaps you should try some spelling variations:
training course » training courses
risk training » risk taking, bank training, risk planning
dong skin » dong sin, dof skin
qian yan » qian jun, qian yi
dong bin » dong sin, dong di, dann bin
nan yan » nan ya, wang yan, dan yang
hong g » hong ng, hong w, hong 7
ya a » a a, y a, ye a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((nan yan) OR (qian yan))) or (((dong skin) or (dong bin)))) ya a risk training course hong g ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((nan yan) OR (qian yan))) OR (((dong skin) OR (dong bin)))) ya a risk training course hong g ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((nan yan) OR (qian yan))) or (((dong skin) or (dong bin)))) ya a risk training course hong g ;".
• Adding a wildcard symbol may retrieve word variants: ((((nan yan) OR (qian yan))) or (((dong skin) or (dong bin)))) ya a risk training course hong g ;*.