The document summarizes internet usage trends in Vietnam based on a survey of over 5,800 people across 12 urban centers. It finds that internet penetration has grown beyond just men in major cities and higher income groups, reaching 58% of the overall population in 2011. Mobile internet usage is growing rapidly and expected to further expand access to lesser cities and rural areas, allowing many users to leapfrog the personal computer experience. The increasing ubiquity of smartphones and mobile connectivity is shifting how people engage with the internet, especially among youth.