May have to study the traditions of each country in ASEAN. In order to be able to understand and appropriate reaction batayang. If you have an opportunity to work with people in the country.
May have to study the social, cultural traditions of each country in the region. In order to be able to understand and treat appropriately. If you have the opportunity to work with the personnel in that country.
May need to have a traditional culture, society of each country in ASEAN. In order to be able to understand and treat appropriately. If have the opportunity to work with the staff in the country.