Grilled meatballs are very common in Thailand. They range from beef, chicken, fish, shrimp & pork and always come with some type of dipping chili. Streetfood vendors offer a wide variety of meatballs and it's a cultural snack throughout the whole country. It can be eaten with rice but mostly it's eaten with just the dipping chili sauce.
Social drinking circles also enjoy grilled meatballs as an appetizer like a dish that helps them not get drunk quickly. This was pork meatballs that we had and the fish, chicken & pork look very similar. If you don't eat pork, when you see a white color meatball, you should always ask what it is before consuming it.
What a simple but super delicious dish!