 Ahavuye isanamu, Reuters Insiguro yisanamu, John Kerry i bubamfu ariko aravugana nuwahoze ari umugwanyi muri Vietnam, Vo Ban Tam uwa kabiri mu buryo Tam ubu akora akazi ko kurima, yavuze ko azi umuntu Kerry yishe kandi ko yibuka amayeri bakoresheje mu kugira igitero ku meli ya Amerika. 