Perhaps you should try some spelling variations:
training cost » training costs, training course, training courses
risk training » risk taking, bank training, risk planning
dong skin » dof skin
cost hong » cost housing
dong bin » dong di, dann bin
wan yan » wang yan, nan yan, wai yan
hong g » hong ng, hong w, hong 7
ya a » a a, y a, ye a
sin » sign, sind, sein

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

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