The document proposes building a new organizational structure and business model for the consumer and small-medium enterprise divisions at a Vietnam bank. It recommends establishing two new divisions: a Micro Finance (Consumer Finance) Division and a Small and Medium Enterprises Division focused on working capital financing. The head of each division would report directly to the CEO and be responsible for developing strategies for their respective divisions. A sample financial model is also included, projecting sales, outstanding balances, profits, and other key metrics over a 5-year period to demonstrate the viability and profitability of the proposed model.