I don't speak Vietnamese, I'm using a translator so keep it simple. I'm going to try raising "cua cang cong" the red crabs that people eat at the market. I want to keep them as pets. Does anyone know how to raise them? People who raise crabs in other countries don't know anything about raising them.
I think in your language it is called curved claw crab, they are red, blue and yellow, live in fresh water and people eat them.
