The poor farmers borrow money to raise pigs. With the first loan they raise two pigs, sell one and keep one sow in order to raise new piglets. The second loan will allow taking care of the sow. After harvest, the rice husk is used as food for pigs. The piglets are sold for a high price. Anh Dương gives loans and help with para-veterinary (vaccines). Anh Dương helps 57 families with loans to rise sow.