How long regular mail takes from the U.S to Hanoi?

Hi everyone,

My friend just sent me some very important documents by regular mail from Philadelphia to Hanoi. It's been over a week and I start to be worried now. Has anyone experienced regular mailing ??

Appreciate all the help!

I sent the other direction and they told me 2 to 3 weeks go chi Minh city to Charleston sc

i sent mail from Los Angeles to HCM using standard shipping and it took 11 days. They quoted me 10-25 days.

From Houston to Saigon it usually takes 2-3 weeks if it isn't priority mail. I wouldn't be too concerned yet, but in the future if it is something important, I would send it by priority mail through DHL or FedEx.