【多选题】信用证对提供运输单据要求:“full sets of original clean on board ocean bill of lading made out to order of Royal Bank Canada and marked Freight Prepaid notify applicant. ”这表示出口方提供的提单必须是()
【多选题】信用证对提供运输单据要求:“full sets of original clean on board ocean bill of lading made out to order of Royal Bank Canada and marked Freight Prepaid notify applicant.”这表示出口方提供的提单必须是 ( )。