I'll start:
Ranch dressing. No grocery stores carry ranch dressing, except one, Villa Market and they're usually out of stock.
Have to buy on Lazada, that's the only way.
Corned Beef hash. Impossible to find cans of it at grocery stores, even Lazada/Shopee cant find (only have corned beef, which is different). The only place I've seen it is at diner-type restaurants like Route 66 in Pattaya.
Mexican chorizo. No grocery stores have it and of all Mexican restaurants in Thailand NONE have real Mexican chorizo. SAD!
What else?
