Tear tofu into bite-sized chunks. Gently rub in salt and black pepper, then set aside.
Make sauce
In a small pan, combine all the sauces, sugar and water. Bring to a simmer, reducing it to a thick sauce. Stir in the red chili and cook for 30 seconds. Turn off the heat and set aside. Once cooled, stir in the cilantro.
Wrapping and frying tofu
Prepare a clean working surface (I used a cutting board) and a bowl of water.
Cut the rice paper into half, and soak in water for 5 seconds. Place a chunk of tofu in the center, and wrap it tightly. Repeat with the rest of the tofu.
Prepare a large pot/pan with at least 1-inch of cooking oil. If bubbles appear when you insert a chopstick into the oil, it's ready to use.
Fry the wrapped tofu for 2-3 minutes. The rice paper won't turn brown, but it will puff up and get crispy. Do not overcrowd the pot, as the tofu pieces tend to stick together.
Place on a wire rack to cool slightly, before serving with the sauce.
Notes
I kept the marinade very simple because the sauce is super tasty. If you're not making the sauce, feel free to marinade the tofu with whatever spices you like.
Soak the rice paper long enough so that it's malleable, but not too long otherwise it will fold over and stick to itself.
Try to keep the wrapped tofu dry, because the excess water will splatter when you fry it in oil.
This method of using rice paper is inspired by one meal a day and the Vietnamese-inspired sauce is adapted from Vicky Pham.