from plan needs staff ratio of the Ministry of public health requirements nurse proportion per population the country is 1: 400. But In 2557 found that nurses have a ratio of population to 1: 2 500, and from which the survey population census year, 2553 found. There are people living in 65.4 million people. There should be a professional nurse, about 163 500 people of such information. Demonstrate a shortage of manpower, the nurse should be.