Certainly they can.
After their B2 extension application get any result, approval or denial, you will get a notice. Keep it and never lost it. Your parents will need it as a must-need document next time when they apply visas.
You are welcome.
After their B2 extension application get any result, approval or denial, you will get a notice. Keep it and never lost it. Your parents will need it as a must-need document next time when they apply visas.
You are welcome.