Prep: soak vermicelli sheet in water for 10 mins then drain. Set aside.

In a wok, heat the meat stock/broth. Add the soy sauce and oyster sauce. 3-5 Tbsp each. Stir. Set to low heat/flame.

With your fingers, gently separate vermicelli and drop in the wok.

Use a Turner to mix it in and turn until all broth have been absorbed by the noodles.

Add more soy sauce if the noodles are still too white. Color should be as in the photo below. Mix well.

Then add the veggie-meat dish you cooked to the wok, a portion at a time, so you can easily mix with the noodles.

Keep adding until fully mixed in the noodles. Then do the same with the fried chinese deli.

Transfer to a serving plate and squeeze 1/4 lemon (or 3-4 kalamansi) juice all around the dish
OR
you can slice and serve on the side and let your diners squeeze on their plates.