Use of quantitative research The population in this research: people with the name in the register House in district administration. Amphoe mueang Phitsanulok, Phitsanulok province, the number of people using a formula sample 123654 of tharroe of Mykonos Yamaguchi ne: Taro Yamane, configure the bias in the sample is equal to 0.05. number of 400 persons to collect information and process. The number of 397 99.25 percent series a tool used in the research. Use the query
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