I was under the impression you were now sorted via Tool Pro. My post above still stands as correct, re the shop i described in Udon, still there, still selling Argon, big bottle 900 baht exchange. Tool Pro sell new argon bottles, but no refill, no exchange ! ( like DoHome ). For now I go to the lin...

NongKhaiLee wrote: ↑

May 24, 2019, 2:17 pm

It's been a while since I have been there but yes, that is the place, the bottles were standing near the building's corner post that is visible in the picture.

Thank you

I bought Argon from a shop that was located on the ring road just off of the intersection furthest South (on the way to Khon Khaen). If you are coming from NongKhai direction and head towards Khon Khaen on the ring road that runs past Global House, when you get to the main intersection where you wo...

I bought Argon from a shop that was located on the ring road just off of the intersection furthest South (on the way to Khon Khaen). If you are coming from NongKhai direction and head towards Khon Khaen on the ring road that runs past Global House, when you get to the main intersection where you wo...

Head into Udon coming from Nong Han on the SK road. Big C on your left, ditto Macro, AEK, McD and UT on your right. Carry on. First big junction, c/w traffic lights, large hotel with swimming pool on your right, you can turn right to go to the bus station and Central. Don't. Go straight over the li...