TP.HCM: Chống kẹt xe bằng smartphone

[media=https://canthotv.vn/wp-content/uploads/2017/01/giao-dien-6279-1484795328.jpg]http://media4.canthotv.vn/2017/TH/01/21/chongketxe.mp4|http://media4.canthotv.vn/2017/TH/01/21/chongketxe.mp4[/media]