HANOI, Nov. 5 (Xinhua) — In a city crowded with millions of motorbikes and cars, some commuters are longing for alternatives to traffic.
Nguyen My Linh, 25, a graduate student at Vietnam National University in Hanoi, shuttles between home and campus by the Cat Linh-Ha Dong elevated railway, the first metro line in the Southeast Asian country, which started operating one year ago.
With a smaller size and