Travel with cash in hand
When travelling abroad, it’s best to get your money changed first! The easiest is the American dollar as they are widely accepted around the world. Do check out for the local money changers too, as well as the operation hours, just in case if you need to change more cash. Credits are of course the most useful, as they like to say “Buy first, pay later”; so you don’t have to bring too much money with you when travelling abroad. Bear in mind that coins would also come in handy, especially when you choose to travel on public transportations such as public buses.