Vietnam's President Tran Dai Quang (centre L) walks with France's President Francois Hollande (centre R) as they review a guard of honour 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 / STEPHANE DE SAKUTINSTEPHANE DE SAKUTIN/AFP/Getty Images