Reconstructed from memory after Elena died, by three grandchildren who disagreed about nearly every step. This is the version they settled on.

Ingredients
Bihon noodles, soaked — not boiled
Chicken thigh, poached and shredded
Carrot, cabbage, green beans, all cut thin
Soy sauce, calamansi, plenty of garlic
Method
Cook the vegetables first and take them out. Noodles go in last, into the stock, and they should drink all of it. If there is liquid in the pan at the end, it went wrong.
Who made it
Elena made it for every birthday and every reunion. She never measured anything, which is the entire problem with this article.