I know there's a Hallo Hallo Store...but does anyone know if there are other plans for a better online store so international fans can buy too?
No plans yet, unfortunately. Even us fans here in the Philippines hate the delivery service HH uses. My first order from them took 2 weeks to arrive. So they need to get that sorted first before they even plan to do international orders. Your best bet for now is to get someone from the Philippines to buy it for you and ship it there.
So if I ordered something through someone in the PH right now, what's the earliest I can expect to get it in the US?