Chinese executive who is the soul of Vietnam rail project

Known as "workaholic", 39-year-old Yu Jiang from China has been dedicated to the construction of the first urban elevated railway in Vietnam's capital Hanoi for the past five years.

Since the construction of the Cat Linh-Ha Dong railway project in Hanoi started in 2011, Yu often went on business trips to Vietnam.

From January 2015, Yu then moved to work in Vietnam as project manager of the Cat Linh-Ha Dong railway project, taking charge of the project's quality, progress, external relations, among other responsibilities.