I think you are confused. 500 grams of Anchor costs less than 260 baht.
But regardless of that, how can I put this politely...?
Teapot is from the same company that, how can I say it, modified the recipe of Carnation products in Asia. So instead of whole milk, you get a little milk powder and a lot of additives. Teapot, Magnolia, Carnation, Bear Brand...
I wouldn't.