https://******.cl/em-dang-public-moc-cho-chong-xem-thi-co-anh-da-den-ngoi-canh-quay-tay-cu-doi-vet-mang/comment-page-5/#comments Bé này có phải fb là kim chi ở phú thọ ko ae
Firm order (chào hàng cố định) is used when
Goods market belongs to the Seller
Implementing the mutual governmental agreements or MOUs.
As a mean of competition
As the requests of the Buyer.