France's President Francois Hollande (L) and Vietnam's President Tran Dai Quang (C) are guided by Vietnamese protocol officer Mai Phuoc Dung during a welcoming ceremony at the Presidential Palace in Hanoi on September 6, 2016. Hollande is in France's former colony Vietnam to meet political and business leaders in a bid to boost ties with one of southeast Asia's fastest growing economies. / AFP PHOTO / POOL / KHAMKHAM/AFP/Getty Images