Ole Scheeren unveils plans for a spectacular 'sky forest' in Vietnam
http://edition.cnn.com/style/article/ole-scheeren-empire-city-vietnam/index.html
Vietnam seems to be building more and more skyscrapers along with economic growth. But, how about transportation networks?
Though subway lines are under construction in Hanoi, there isn't urban rail system nor BRT(Bus Rapid Transit) system in Vietnam.
In order to live up to demands of those buildings, public transportations must be prepared proportional to urbanization.
