Preaload Image
Showing 1-2 of 2 results
    Preparation course for COSS ExamRead More
    Binh Pham, M.S, WSO-CSI (ML)

    Preparation course for COSS Exam

    Binh Pham, M.S, WSO-CSI (ML)
    (0 review)
    20
    students
    0
    350.00$

    What is COSS about? Certified Occupational Safety Specialist (COSS) by Board of Certified Occupational Safety Professionals (BCOSP) is a safety practitioner who specializes in a…

    350.00$
    Read More
    Preparation course for COSO ExamRead More
    Binh Pham, M.S, RSP

    Preparation course for COSO Exam

    Binh Pham, M.S, RSP
    (0 review)
    27
    students
    0
    350.00$

    What is COSO about? Certified Occupational Safety Officer (COSO) by Board of Certified Occupational Safety Professionals (BCOSP) is a safety practitioner in an executive…

    350.00$
    Read More