Bring over 5000$ out of Vietnam

Hello

Is there anyone who has any experience brings over 5000$ with you? Anyone caught by any offers and what they asked and how did you slive the problem at that time?

I just send it with TransferWise or similar and not risk it.  I have read stories about being caught and losing the amount over $5000.  Could you do it?  Probably.  I have made 8 trips in the last year and they never even asked me about anything.  Stamp passport and move on.