Perhaps you should try some spelling variations:
things derived » things driven, using derived
derived data » derived gates, derived parts, detailed data
dan china's » can china's, did china's, sen china's
belt things » get things, best thing, set things
hong jong » hong kong
yang yang » wang yang, wang yan
data min » data main, data man, data mean

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((hong jong) OR (yang yang))) OR (dong sin)) dan china's belt things derived data min ;~.
• Adding a wildcard symbol may retrieve word variants: ((((hong jong) or (yang yang))) or (dong sin)) dan china's belt things derived data min ;*.