The objective of this study was to evaluate the satisfaction. And development of printed media knowledge เรือเดินสมุทรต่อ lubricant products for customers of the company PTT PCL. The population in this study are the customers of the company PTT by way of sampling all 44 people to collect data on 8 August. To 2 December 2559 which use statistical methods can be divided into 2 types. Statistical inference and inferential statistics, including frequency and percentage standard deviationThe study of the questionnaire the results showed that the satisfaction of customers. The company PTT content can be summarized as follows.1. Media are reliable and have good references (x ̅ = 4.29).2. Shortness of the content, not too long (x ̅ = 4.27).3. Accuracy of text characters and spelling (x ̅ = 4.20).In the customer satisfaction model can be summarized as follows.1. The beauty of the print media (x ̅ = 4.38).2. Formatting of media proper (x ̅ = 4.36).3. The model, size, and font color, reasonable and easy to read (x ̅ = 4.36).This research can be used to study results in the application to the media in the form of online, so more convenient.
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