In 11 Southeast Asia countries, Vietnam, Thailand, Myanmar, Cambodia and Laos are considered to be Buddhist countries. Buddhist education system in Buddhist countries have great impacts on social, moral and humanity education, which contributes to formation of generations deeply imbued with national identity and tradition of each Buddhist countries. Vietnam Buddhist education system can be seen as typical Northern School (Mahayana), and the others as Southern School (Theravada). Even though, there are still differences between Myanmar Buddhist education system and the other of Thailand, Cambodia and Laos. Studying, exchanging, and cooperating in research and teacher, student exchange are indispensable steps in education - training global integration process nowadays in order to enhance mutual understanding and co-cooperation, bring into play the moral, human values and wholesome way of life among neighboring nations as well as religious, ethnic groups.