Publishing activity."Coconut shell lamp" is part of a group learning strand, academic career and technology. School prom Kiri phityakhom accomplished with courtesy of Phechonkomon Thawat Mr. Advisor and Mr. Santhamit Phitnu provider instructions. So well done project, thank you very much. Benefit from the preparation of this project, it may be useful to society? From the knowledge, skills, Process for the preparation of their use in daily life and local materials used. To achieve good results Per local and social impact. Group
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