What is the best way to present proof of funds for a DTV workation application from Hanoi?

Hi, I’m submitting a DTV workation application from Hanoi very soon and would like to hear some opinions on how I should best present my proof of ending balances of over THB 500,000.

Here are my possibilities, if you were in my shoes which one of these 3 options would you select and why:

1. Wise account that shows over THB 500,000 saved up for 3 months or more.

2. New Zealand bank account that also shows over THB 500,000 saved up, but has only had that amount in there for 3 weeks. Before that it had almost nothing.

3. Submit statements for both accounts in application. I realize submitting 2 accounts can be confusing and count against you, but surely it's not an issue if both account have over 500,000?

It’s a bit of a headache because Wise isn’t a proper bank, but the statement from the actual bank is under 3 months. And yes, I’ve looked up old posts in this group beforehand and it has helped a lot. But I’m keen to hear fresh takes, especially from those who’ve successfully applied from Hanoi. Thanks!