Thank you for responding to my topic!!!
After we went through every Monday's class, I finally decided my focal point and my current target area is two field where local care community and home care. These fields are not separated in terms of care working actually. My NFP group which is called Direct Care Alliance is working for direct care workers in both fields. Actually the response that Anthony mentioned was helpful to focus on specific area. After some discussion with my NFP and people who introduced me some other NFP in different country, I decided the field where I focus on. I interviewed with direct care worker through the NFP, and their answer is also very helpful and they guild my project more concretely.