In Thailand, the standard greeting is the wai. ในอีกหลายๆประเทศก็จะมีการทักทายที่แตกต่างกันออกไปIn many countries, it is there to greet different away.
Bow from the waist. Look for another person that is doing the
same.
French People, including school-children, shake hands with their
friends, or kiss them on both cheeks, each time they meet and
they leave.