答：衛(wèi)生許可證，工商營(yíng)業(yè)執(zhí)照，健康證，稅務(wù)登記證，

2.閱讀一篇以上ecommerce laws相關(guān)英文文章，按最新要求列出相關(guān)內(nèi)容

E-Commerce Law

What is E-Commerce Law?Electronic commerce, commonly known as e-commerce or eCommerce, refers to the Internet based industry of buying and selling products or services via electronic means. E-Commerce uses a combination of Internet technology, mobile commerce, electronic funds transfers, escrowing services, electronic data interchange, supply chain management, inventory management systems, Internet marketing, data collection systems, and many other technologies and innovative business systems. Most, if not all, e-commerce transactions use the Internet for at least one point of the transaction.

https://www.hg.org/ecommerce-law.html