Cut kimchi and pork into bite sizes. Thinly slice onion and scallions. In a large bowl, combine kimchi, pork, onion, scallions and the remaining ingredients and mix well. Let it stand.
In a medium size pot, bring water to a boil. Cut the tofu into two blocks. Reduce the heat to medium high, and add the tofu. Gently boil. Cut each block into about 1/2-inch thick slices.