Hi @Simolbhja ,
Thanks for your query.
Yes, you need to be a registered Microsoft Partner in the Microsoft Partner Network with your organization.
I just want to add that just transacting (selling) licenses is a low-margin play. The real upside is when you become really good at something and you add your own knowledge into offerings that are tailored so a specific audience.
Becoming a reseller is super-easy and a distributor in your country will be able to help you with that. Don't know where you're located but Ingram Micro, TechData and Also are present in several countries across the globe.
Hello, I'm from Vietnam. We interesting in Surface products and we believe they are will increase market share in the future. We expect can receive help support here to become a distributor.