Coolant Level/Small Auto Tool Set

[Plucky]

I bought a 2010 Yamaha Mio 125 recently and I checked the accessible things like oil and transmission oil but upon checking the coolant level I could find no min/max marks. Does anybody have an idea? I am guessing around the half way mark to allow for the expansion and dissipation etc.

Also does anyone know where I can get a small all in one type tool box with pliers/socket set and other odds and ends to work on the scooter. Nothing too fancy just so I can fiddle about with it.

Yes I know som chai on the street corner can do all this for 20 baht but I like the satisfaction and peace of mind of my own handiwork.