The problem is Malaysian Bookseller don't practice using freight forwarders in the US and UK. Previously, you did a drop-shipment from Nova Science
directly to DMA. Do you have other engineering publishers to offer Heritage Books? He has big budgets allocated to him from two or three Libraries. ถ้าหากลูกค้าต้องการส่วนลด 30% จะต้อง Dropship