We, Black Canyon (Thailand) Co., Ltd., Importer, would like to request to refund the demurrage charges from you because our import agent had to waste time for customs clearance in several days and exceeded your Freetime as the result of a fault on your part. Therefore, please refund this cost of THB 2,800.00 (Two thousand eight hundred baht only) to us and make checks payable to BLACK CANYON (THAILAND) CO., LTD.