I applied in Taipei and had over 500thb in 4 different bank accounts.
They asked me why I had so many bank accounts and I told them I don’t like having all my money into one. The lady chuckled and agreed with me and passed my information to her supervisor. Was approved within 2 hours.
I did that in Taiwan. Sole Proprietor from Quebec, Canada but there’s a govt website I can go to see my business details. I printed that along with everything else they wanted.