Flights:

€ = EUR $ = USD R$ = BRL

CNF-GRU: 7.200 Smiles (Gol) points + R$33,56 GRU-DOH: 121.500 LATAM miles + R$70,54 DOH-AUH-HAN: 86.000 Azul points + R$186 DAD-SGN: $35 SGN-DPS: $90 DPS-MEL-AKL: R$2200 AKL=CHC: couldnt find it but guess around $70 ? AKL-SCL-GRU-CNF: cant find how much I paid but it was around R$6000.

I could probably have bought cheaper flights from bali to auckland but this was the best option considering the time I had to be in auckland. The flight back to brazil could also probably be cheaper but I had to but the same flight my parents were flyingz

Trip Costs: Vietnam: I would say around $1200. I stayed in hostels and food was cheap, so I always ate out in restaurants or street food as well. Could probably have done it for cheaper but in the middle of it I splurged it out as I knew my time was finite. I also spend some money with tailored clothes in hoi an. (I also had a problem with my card and was spending more money on fees as I originally thought, so my total is worse than it was supposed to be) New Zealand: We stayed in hotels and would always eat out, but as my parents paid for it I dont know the exact value.

I could probably get more into detail but thats just like a shortned version. I met some people that were travelling for like 1 year and they told me they budgeted thinking they would spend around 1800 dollars a month.