Network building means working together within a group, between groups, between communities or between villages. Forming a group is one way of building a network. For example group of lychee farmers or youth who are raising local pigs.

Working together through networking between groups. For example one group weaves, another groups sews fabric by taking the woven fabric by the first group and sews it into skirts, bags and then take to be sold. This is a network between groups with different activities. Networking is also possible between groups with the same activity. This means the group can take orders for large quantities.