EVALUATION TREATMENT EFFECTIVE IN NEWBORN BABIES HAVE UNCONJUGATED HYPERBILLI - RUBINEMIA BY PHOTOTHERAPY AT HA DONG GENERAL HOSPITAL The study of 112 newborn babies under 2 weeks of age which were treated by phototherapy due to unconjugated hyperbilirubinemia at Ha Dong general Hospital in the period from 01/01/2013 to 30/6/2013.