I'm going to bangkok next weekend, and am wondering how much should i bring if I'm going on a 5-day trip?

you can spend as much or as little as you want - there's vendor food which is delicious and costs next to nothing or restaurants that can be quite pricey.Same goes for hotels. For a 5 day trip I would say take �700 (for a budget-mid price) to be on the safe side - you probably won't spend it all.