In a medium saucepan, add 2-3 tablespoon of oil to the pan. Once the oil is hot, add noodles and spread thinly. The more thin you spread the noodles, the crispier it would be. Fry noodles on each side for 3-4 minutes or until golden brown on both sides. Set aside noodles.
Place pan fried noodles on a plate. Use a paper towel to dab the oil from the noodles so it's not too oily.
Slice your carrots and celery in a diagonal section. Then, chop your bok choy in half. Mince your garlic. Set aside.
Using the same pan that fried the noodles, heat pan to medium heat (should already have oil inside). Fry shrimp with a pinch of salt until cooked (1 minute on each side) and set shrimp aside. Make sure not to overcook the shrimp as we will cook it longer when we saute the vegetables.
Add the minced garlic. Then, add celery, bok choy and carrots. Saute for one minute.
Stir fry the carrots and celery until tender (slightly soft) which takes 3-5 minutes. Then add soy sauce, chicken bouillon, oyster sauce, and sugar. Mix well.
Mix water and cornstarch together. Then add cornstarch slurry in the pan. Stir everything together until sauce is thick like a gravy.
Add your shrimp at the last minute and stir together.
You are ready to serve! Add sauce on top of the noodles and enjoy while the noodles are still crispy!