Thai Kitchen Products
In many of my Thai cookery recipes I use specific products; this is because these were the products recommended in the workshops I took. I have already tested products from different brands, but I didn’t get the same creamy result. So feel free to try local products — it might work, or the result might even turn out better!
Although it isn’t very cheap, curry paste lasts a long time, since you use around 1-2 tablespoons per recipe.
If you live in warmer places, keep the paste in the fridge once opened.
Here are the products I found in a Brazilian shop:

https://www.asiashop.com.br/leite-de-coco-400ml

https://www.asiashop.com.br/pasta-de-curry-verde-mae-ploy-400g

https://www.asiashop.com.br/pasta-de-curry-vermelho-mae-ploy-thailandia-400g