To prepare the garlic, smash the garlic cloves with the side of a knife, then finely mince.
To prepare the pork belly, use a fork to lightly pierce the surface of the pork.
To make the sauce, in a bowl, whisk together the soy sauce, dark soy sauce, rice vinegar, honey, and water.
To sear the pork belly, in a pan over high heat, add the pork belly and cook for about 2 minutes per side, until lightly golden and the fat begins to render. Pour off excess rendered fat if needed, then add the garlic and stir briefly until fragrant.
To braise the pork belly, pour the sauce into the pan, reduce to medium heat, cover, and simmer for about 15 minutes, flipping the pork halfway through.
To reduce the sauce, uncover the pan and increase the heat to high. Simmer for about 5 minutes, spooning the sauce over the pork until it thickens into a sticky glaze.
To serve, serve hot with steamed rice and vegetables.