Perhaps you should try some spelling variations:
china's investment » chinese investment, china investments, chinese investments
treatment services » payment services
investment ties » investment series, investment trends, investment trust
water treatment » wastewater treatment
report china's » reform china's, support china's, reforms china's
kept water » melt water, ment water, peat water

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( h. report china's investment ties ) or ( h. kept water treatment services ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. report china's investment ties ) OR ( h. kept water treatment services )).
• Adding a wildcard symbol may retrieve word variants: (( h. report china's investment ties ) or ( h. kept water treatment services ))*.