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The best Side of vệ sinh công nghiệp trực ninh

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One. Occupational incident resulting in employee’s Dying (hereafter referred to as lethal occupational accident) may be the occupational incidents leading to employee’s Dying in one of pursuing circumstances: Mối quan hệ với người bị tai nạn: ……………………………………………………………………. Việc tổ chức hội đồng an toàn, vệ sinh lao động cơ sở https://douglasw123byv9.blazingblog.com/profile

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