I was amazed (amazing thailand) to find that heineken, which is produced in thailand and england, is cheaper when eating out in england.
My local restaurant in england charges 2.09 for a pint, whereas the restaurant in thailand i just ate at (nothing fancy) charges 120 baht for a 640 ml bottle which works out to be a bit more per ml.
It is a bit cheaper in thailand in the shops. 330 ml cans in england work out at 88p whereas in thailand they are about 75p.