Perhaps you should try some spelling variations:
training services » planning services, banking services
irrigation scheme » irrigation systems
curve irrigation » large irrigation, crop irrigation, surface irrigation
can training » bank training, a training, _ training
supply can » supply chain, supply case, supply a

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply can training services. ) or ( supply curve irrigation scheme. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply can training services. ) OR ( supply curve irrigation scheme. )).
• Adding a wildcard symbol may retrieve word variants: (( supply can training services. ) or ( supply curve irrigation scheme. ))*.