this simplified timeline from the BBC http://www.bbc.com/news/world-asia-pacific-16568035 http://www.bbc.com/news/world-asia-pacific-16568035 http://www.bbc.com/news/world-asia-pacific-16568035 http://www.bbc.com/news/world-asia-pacific-16568035 http://www.bbc.com/news/world-asia-pacific-16568035 http://www.bbc.com/news/world-asia-pacific-16568035 http://www.bbc.com/news/world-asia-pacific-16568035 this simplified timeline from the BBC BBC News, June 12, 2017 Vietnam