The education opportunity has been open up to migrant children of unskilled migrant families and displaced persons in Thailand. Education is considered as a protection mechanism for these children from the risk and exploitative situation as well as the development mean for their future. This issue raise different debates which arises from different perspectives, My argument is that Thailand existing policy towards migrant children is based on national security but not yet enough consideration for the security of the children. Thus has led to the imbalance of the country benefit and the benefit for the children.