?i?u 29. ?i?u ki?n s? d?ng ng??i lao ??ng cao tu?i làm ngh?, công vi?c n?ng nh?c, ??c h?i, nguy hi?m?oàn ?i?u tra tai n?n lao ??ng c?p c? s? ?i?u tra theo quy trình, th? t?c sau ?ây:4. Publicize the results of control over unsafe and dangerous things to the employees for info;eight. In the event the participant attending the Conference will no