In a pot, combine water, beef and pork bones, garlic, ginger and pepper. Bring to boil and simmer for an hour. Then remove the bones from the broth.
Add in the sotanghon noodles, mushrooms, carrot, corn, gabi, fish fillet, shrimps, soy sauce, sesame oil and sugar. Let it simmer again for 3 minutes.
Then add the lobster balls, fish tofu and meat balls. Let it cook again for 3 minutes. Season with salt if necessary. Then last is the pechay baguio, spring onions and crab sticks and simmer again for 1 minute more. Serve hot and enjoy!