As the sun sets over Ho Chi Minh City, or Saigon as it is popularly known as, there’s one street that is slowly waking up. Bui Vien Street. A street vendor in costume If there’s one word that, to me, describes this street, it’s ‘Madness’. It’s loud. It’s bright. It’s seedy. It can get aggressive. And it goes on till the wee hours of the morning. It’s got to be one of the craziest streets I’ve ventured into. It’s no wonder, as it is also Saigon’s backpack quarter. Which means cheap hotels and hostels, and even more cheap beer and street food. Massage parlours flourish and disco lights light up…