If you are a couple and have spouse visa particuraly if you have child can the farang open a bank account in thailand what are the requirements in doing such a thing, also if a child and is born to the foreigner in a thai hospital can the child be accepted in nationality both have thai and that foreigners country visa

thankyou

Yes

As for requirements, ask the bank you want to open an account at.

If one of the child's parents is Thai, dual nationality is ok unless the other country doesn't allow it.