Crunchy, tasty pork scratchings are a great snack and perfect with a cold beer or cider. Although you can find these in Thailand from many small shops and street sellers, there are also easy enough to make your own.
You can often buy the rind on its own if you speak to your local market seller or supermarket butcher. Alternatively buy a whole skin on roast or belly and turn the rest of the meat into another dish.