[snip]
Also anyone can share his / her experience of using binance on VPN ?
Well I don't know if this is right but I think it should be using VPN on Binance.
Just don't do it, you will face a problem once you used VPN on Binance. I saw many articles the same on this problem, they have been fucked up because their fund is stuck on exchange. Just read the terms on Binance, they strictly prohibited using VPN.
If you are moving into other countries which you cant access from the country where you created your account on Binance, I suggest accessing your account remotely using the TeamViewer app and asking your relatives or close to you about the device that you will use, a PC much better.