Etiquette
Among all groups, but particularly among the ethnic Lao, a high value is placed on the avoidance of conflict and actions likely to cause emotional discomfort. Careful attention to one's place in the social hierarchy is important, with inattention or deliberate flouting of the hierarchy being a major cause of conflict. The greeting of superiors by clasping one's hands in a prayerful motion combined with a slight bow was discouraged after the revolution, but has made a come-back in social interaction. Hierarchical interaction also involves polite forms of speech and body movements. Public body contact, especially between men and women, is avoided.