By personal factors, found that people who had an average age, income, gender and profession differs per month, with the participation of people in development planning unit of administration, guardian, amphur Muang, samutprakarn. And people of different educational levels With the participation of people in development planning unit of administration, guardian, amphur Muang, samutprakarn, different statistical significant level of 0.1 and 0.05 respectively.
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