Hi Minh
Great to hear that you are setting up the Open Food Network in Vietnam. Welcome to the OFN community
To help you through, I invite you first to read some interesting posts on the community forum, so that you understand better how our community works, and what it takes to get a new instance up and running :
First you can watch a demo video showing how the platform concretely works
Here is the community pledge that explains the different role in the community and what it means to be part of this community. And here a specific discussion about white labelled deployments.
Here you’ll find info about how to get a new instance up and running, and also here, and 4 posts about more technical aspects of it (public or private instances, infrastructure, security, community support)
Here is a visual representation of the global business model, and a post on the co-budgeting process we are using to crowdfund features and mutualized roles
It’s always easier to understand by talking to people, so I’ll be happy to plan a skype call with you in the coming days if you want.
Let us know if we can help.
Nick