CSR Class with Nakhon Phanom University

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CSR & ACTIVITIES
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CECI Steering Committee
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O-NES Design for Earthquake Prevention @TPA
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Subcontractor ESG Kaizen Award 2025
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CSR Class with School Of Engineering , University Of Phayao
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Professional Engineering Skills Development @Ubon University
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CSR Class with RMUTT
ISO9001 - ISO14001 - ISO45001