According to (Thepchatree,2012), There are several problems in Thai preparedness to ASEAN community. As important is the Association of Southeast Asian Nations have agreed to establish the ASEAN community ever since the Summit in 2003 Bali is ten years ago, Thai knows that there will be an ASEAN community occurred, but it can be seen that the Thai authorities had recently come awake in the preparedness to ASEAN community when a few this year, so Thailand is relatively slow in the preparation. However, to remind cope with to ASEAN Economic Community of Thailand this year. So we must know the reason that caused them? and what impact this barrier to reduce the barriers to preparedness. To entry the ASEAN.