PPE cần được chọn lựa kỹ lưỡng và phù hợp với từng loại công việc cụ thể. e) Oil vessels which operate at offshore platforms and in the ports specialised in petroleum sector (hereinafter referred to as “petroleum ports”) underneath the administration of a maritime port authority. eight. “commodities in https://d-ch-v-b-c-x-p-gi-r-gia-l37925.newbigblog.com/38982527/the-basic-principles-of-bốc-vác-gia-lai