Guys, when we travel to Nepal, can we login to our US brokerage account (vanguard, Charles Schwab, etc) from there, and still trade our stocks? Please share your knowledge if you know about this, or have tried it. In case, i decide to stay in Nepal for few years before I come back, i want to make sure that I will be able to actively monitor my brokerage account and buy/sell stocks like I can from here.

Yes. In case if a brokerage site has blocked it's site in Nepal, use hola extension or anonymous vpn to access it. Not sure but I think fidelity is unavailable in Nepal.

@Atiranjeet - thank you brother for your reply.