点击上面“蓝字”关注我们！HANOI－A teenager on Hang Dau street in downtown Hanoi took out his phone and started to shoot a video of an old homeless woman who was sitting under the awning of a store with her small bundle of rugged blankets and bags.一个少年在河内市中心挂道街拿出他的手机,开始拍摄视频，内容是一个坐在商店天棚下，拿着毯子和包的无家可归女人。Dao Duy Nam,