After the Indian Ocean tsunami, the whole world showed great concern and sympathy for the disaster-stricken countries  Many countries and international organizations have helped them by providing relief funds and materials
For a patient, blood transfusion is required, and oxygen is required, but a healthy life of the patient ultimately depends on their own vitality and the conversion of their own functions
After receiving various aids, the social and economic recovery and development of the affected country will ultimately depend on its own efforts.