Perhaps you should try some spelling variations:
administration region » administrative region, administration regime, administration regionale
social administration » local administration, social administrative, topical administration
keung special » kong special, king special, lung special
being special » using special, being especially, testing special
kin being » king being, kind being, kain being

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: (( hon ((keung special) OR (being special)) administration region of china ) OR ( kin being social administration region of china )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( hon ((keung special) OR (being special)) administration region of china ) or ( kin being social administration region of china ))".
• Adding a wildcard symbol may retrieve word variants: (( hon ((keung special) OR (being special)) administration region of china ) or ( kin being social administration region of china ))*.