... Yokohama, but are subject to a 20% trade discount off net prices We can offer a further 10% discount off net prices for orders of more than 2,000 units Discounts We allow a 3% cash discount for... but because of your long association with our company we can offer you 12% off the retail price Note: Remember to mention the offer and other documents you want to enclose at the end of the letter... irrevocable letter of credit, to be opened through the Bank of Lloyd, London, 20 days before (prior to) the shipment, to the account of Vietcombank, in the seller’s favour for 100% of the value (the