1. The document discusses how to achieve regional digital marketing efficiencies while still maintaining local relevance through a "hub and spoke" model. 2. It proposes having a central regional digital agency hub with full capabilities that develops regional strategies, campaigns and toolkits. Local "spoke" agencies in each market would then localize and execute the campaigns while the regional hub coordinates, monitors performance and provides support. 3. Key elements include the regional hub developing audience insights, strategies, creative content and toolkits to share with local agencies. The regional team also coordinates collaboration between markets, provides monthly reporting and recommendations. This model has helped brands like Lenovo succeed across multiple Southeast Asian markets.