Thailand, known for its openness, has always been the focal point of regional traffic and the regional network in this part of the world. Thailand has been very hospitable to foreigners and foreign cultures. When Japan, which is located at the eastern edge of the Asia region, sought exchanges with a wider region, it was quite natural that Japan sought out and strengthened relations with Thailand, a country that has maintained its independence, has been the center of the region, and has always been open to the world.