This thesis was based on books, preceding research data and statistic data and described essential and meaning of adoption, processing of adoption system, A factor of occurrence of juvenile protection, a tendency of adoption, the problems of adoption institution, legal issues and political issues. It diagnosed issues of domestic adoption to make improvement direction of society for revitalization of adoption.
To conclude, all elements of adoption and procedure is to be set for better rights and welfare of adopted children. Especially at the procedure, it should be protected with rights of biological parents and foster parents.
The government need to develop and advertise new mechanism promoted domestic adoption. Besides, it will be an enlightenment of less occurrence of juvenile protection and sense of education in the school. Also, all citizens should have positive attitude to find a new family with responsible consciousness which is protection and welfare for adoptive children.