1. the data for the various media have sufficient content to present data in the format of the media.2. the respondents were mainly female number 33 people, 69 percent of respondents. Male of 15 men accounted for 31 percent.3. from the replies to the questionnaire showed that student satisfaction high school class on offer. About the manners of speech are as follows: the etiquette of talk in houses and visiting the Gardenia in business (mean = 3.62) talk time and conversation with my eyes to speak Thai people are fluent (average = 3.52) sort of speak and understand Thai people talk (average = 3.48) and modern Thai people lack knowledge of the matter said. etiquette (average = 3.44) in summary, presentations, speaking manners matter. Make the audience receives the information and knowledge to apply in everyday life.
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