Soak the glass noodles in warm water for 4-5 minutes until tender. Drain the water out and gently squeeze the noodles to remove the excess water. Cut the noodle strands into 2" pieces and set it aside.
Heat the large wok/pan over medium high heat, drizzle 2 tablespoon of vegetable oil, add the chopped garlic and stir for few seconds.
Add the chicken mince and stir for few seconds, then follow with the finely chopped coriander stems and continue cook for another 1-2 minutes.
Follow with the shredded carrots, stir for few seconds and add the shredded cabbage.
Place the glass noodles in, add fish sauce, oyster sauce and sugar. Continue stir fry for another 2-3 minutes until the vegetables are wilted and noodles are soft and tender.
Transfer to large tray or plate and let it completely cool down. If there is any liquid from vegetables left in the fillings, place the fillings over the strainer and drain all the liquid out.