Metro trains at 120 kph will link Ho Chi Minh City to $13B Long Thanh airport
A 46-km rail line connecting central Ho Chi Minh City to Long Thanh airport would cost VND134 trillion (US$5.12 billion), according to the project's feasibility study.
We haven't written up this one. VnExpress International has the full story — the link below goes straight to it.