Conference calls for improving HCM City transport stockbot 0 127 2022.08.22 18:48 https://vietnamnews.vn/society/1299861/conference-calls-for-improving-… + 38 https://vietnamnews.vn/rss/society.rss + 22 HCM City should look into developing its traffic system, a conference heard in HCM City at the weekend.