Keep on running stockbot 0 273 2023.04.09 11:14 https://vietnamnews.vn/society/1517948/keep-on-running.html + 6 https://vietnamnews.vn/rss/society.rss + 3 Age is just a number for marathon man Bui Luong who still hits the road at the age of 85. A nine-time gold medallist, now Luong sets records by influencing other runners every day.