By Minh Tam
 
            
            Higher rate of return urged to lure foreign investment in infrastructure
InvestmentThe Hanoitimes - The higher the expected rate of return, the more that private funds would be attracted, according to an ADB expert.
 
                             
                     
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                            