My wife and I own a house in Pattakanarn, which is around midway between Sukhumvit and Suvarnabhumi airport. To be honest I hate the area - very little English spoken (can’t even order a coffee in most places) and there’s just one pub. I can’t even order a cab as they inevitably call and as soon as they hear my voice they cancel 😂
Basically if you want to live in the outskirts of Bangkok you will need to learn a decent amount of Thai (not my forte to say the least), accept a very non Farang lifestyle, and endure horrendous pollution for much of the year.
We have kept the house but now live in Cherngtalay, Phuket which is the polar opposite and I’ve never been happier.
The Police in Phuket now have surveillance cameras in some of their police cars that detect overstayers in real time - not scaremongering, true fact. Do as Tod recommends
As a Thailand resident you can open an account with Saxo Bank in Singapore, who offer a wide selection of equities, ETFs, bonds, money market funds, managed funds etc from most countries you would be interested. Multiple currencies available. If you have any issues opening an account ping me and I have a contact there.
In comparison the Thai banks seem to offer retail products with horrendous hidden sales commissions, very Thailand oriented investments and of course a VIP card that gets you a special parking space at Central 😂😂