The Vietnamese delegation has introduced Vietnam’s national construction and defense achievements. They met and talked with President of the World Federation of Democratic Youth (WFDY) Nicolas Papademetriou and joined art performances and football matches. First Secretary of the Youth Union, Le Quoc Phong: “We have introduced to world peers and young leaders on our youth activities and discussed cooperation opportunity with youth organizations in the world. We have jointly held exchanges with delegations from Laos and Cuba to promote solidarity and friendship”