Two. “special objective vessel used in petroleum field” (hereinafter often called “the oil vessel”) indicates a vessel that serves petroleum exploration and extraction or engages in actions related to petroleum sector. Văn hóa Tuần Văn hóa-Du lịch Gia Lai Ẩm thực Văn học - Nghệ thuật Cổ học tinh hoa https://lloydi318fpy7.blog-ezine.com/profile