https://legalzone.vn/van-ban-phap-luat/quyet-dinh-784-qd-ubnd-cua-uy-ban-nhan-dan-tinh-yen-bai-ve-viec-cong-bo-thu-tuc-hanh-chinh-sua-doi-bo-sung-linh-vuc-nguoi-co-cong-thuoc-tham-quyen-giai-quyet-cua-so-lao-dong-thuong-binh-va/