Proper mechanism needed to attract investors to PPP projects stockbot 0 296 2020.11.13 04:34 http://vietnamnews.vn/economy/805285/proper-mechanism-needed-to-attrac… + 29 https://vietnamnews.vn/rss/economy.rss + 15 A proper mechanism was needed to attract investors to infrastructure projects implemented following the public private partnership (PPP) practice, experts have said.