Working Group for Peace in Cambodia is one of such organizations. It organize workshops, campaigns, and other activities to raise the peace awareness among youth. During the past few years, some organizations start to take the youth peace education into a international level by organizing peace camps and workshops across nations. For example, Thai Volunteer Service organizes Mekong Peace Journey to bring together youth from 6 Mekong River countries. The purpose of the program is for the young participants to improve knowledge, competencies and skills for peace building, and become a change agent for peace across borders in the Mekong Region.The program includes multiple components: lecture to teach peace theories and analysis tools (conflict tree, conflict mapping, etc), simulations to help participants understand the conflict dynamic and how to resolve conflict in a simulated situation, field visits to local peace NGOs to learn local conflict context, and cultural exchanges for participants to understand cultural difference. One interesting number may tell the effectiveness of the program in cultural understanding. For each cohort, two participants from different countries get married.