求翻译：如一方在经营过程中经营地址发生变化的，其没有以书面形式及时通知另一方的，则当甲乙双方出现贸易纠纷时，上述地址仍视为诉讼期间的有效送达地址，受诉法院将相关法律文书邮寄到该地址即视为已对其进行有效送达是什么意思？

If a party business address in the business process changes, it is not in writing promptly notify the other party, when both parties trade disputes, the above address is still regarded as the effective address for service during the proceedings, by the Court of Appeal will legal instruments mailed t

正在翻译，请等待...

正在翻译，请等待...

If a business address change in the course of business, its lack of timely notice to the other party in writing, when the trade dispute is when both parties, these addresses are still considered valid service address during the proceedings, v will be mailed to that address the relevant legal instrum

正在翻译，请等待...