epa04901364 (FILE) A file picture dated 28 November 2013 shows a man using the social networking site Facebook on his phone at a cafe in Hanoi, Vietnam. More than one billion people logged into the social media network Facebook in one day, marking a new record for the company, said Facebook co-founder and chief executive Mark Zuckerberg on 27 August 2015. The 31-year-old entrepreneur said the milestone was the 'beginning of connecting the whole world,' according to a message on his Facebook site. EPA/LUONG THAI LINH
Quang Dang built a business with 200 staff selling lipstick and perfume. His secret to success? Once-banned Facebook.
Like a growing number of Vietnamese, the 25-year-old turned to Facebook to put money in his pocket as getting his own physical shop proved out of reach. With just US$223 (RM942) in savings, the high school educated entrepreneur got his start hawking cosmetics to friends on the social network.
