1. The employers shall instruct their workers about the measures to avoid and Management the perilous and harmful things at their office.Vi?c t? ch?c b? ph?n y t? quy ??nh t?i Kho?n one ?i?u 73 Lu?t An toàn, v? sinh lao ??ng ???c quy ??nh nh? sau:2. Study the employees regarding the aspects which may cause harm, sickness impairing their health and