You need all the tricks of the trade to stop from melting in the heat in Viet Nam. Iced coffee, sugar cane juice and smoothies are my go to, but when I’m needing to mix it up a little I like to eat che dau do. This is a delicious concoction – part icy drink and part snack. It’s a combination of ice, chewy tapioca pearls, red beans, peanuts, and my fav – coconut cream (nuoc cot dua). Have you tried it? Insider tip: Buy it off the street. It’ll taste way better than a restaurant version.