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This week was the first week of the course has been informed about the details of course content, with the aim of courses and criteria for judging the work and stay together in a class outfit and let the students began. The content taught in the picture of how sound is caused by refraction calculating decibels near the time when lessons, the students have to help clean room used to check and costumes. Let students know that the dress code violation and a possible revision at the end of the lesson, the students gathered to send exercises.

This week is the first week of the course is to inform about the details of วิชามี find the purpose of course and criteria for judging points working and living together in the class a dress, and let students.Maintain
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.Start teaching content scripts journey of what happen? Refraction calculating decibel when near the time period that the students learn how to help clean the room used to study and check the costume and let students abroad.Deep language dress mess know and to improve at the end of the class that students collect exercises delivered.