it would be great and I hope it will come one day. Meanwhile, back to the reality, I wouldn't go travelling to Asia and specifically Vietnam, because it has ban all the usage and distribution of cryptocurrencies and has very heavy fines and jail time. You see, in Asia you may start your journey all right but then the law changes and you go to jail one day.

I don't know why, but it seems that Asian countries are most volatile in regard to their approach to bitcoin. Compare Japan and Vietnam. China radically changes their attitude every second month.

So for this dream to change to reality: I would say there is a long way to go ..