Traditional noodle soup recipes can vary greatly depending on the region and local ingredients available. However, I'll provide you with a basic traditional noodle soup recipe that might be similar to the Polin lifestyle in your countryside. Please note that specific ingredients and measurements may differ, but this will give you a general idea of how it's prepared.

Ingredients:

Noodles (usually wheat-based, but you can use rice noodles or any other type)
Broth (vegetable, chicken, or beef broth - depending on your preference and dietary restrictions)
Protein of choice (sliced chicken, beef, pork, or tofu for a vegetarian option)
Vegetables (carrots, onions, bok choy, mushrooms, bean sprouts - any fresh vegetables you have)
Garlic and ginger (to add flavor to the broth)
Soy sauce (for seasoning)
Fish sauce or salt (for seasoning)
Cooking oil (vegetable or sesame oil)
Optional toppings:

Sliced green onions
Fresh cilantro leaves
Lime wedges
Fried shallots
Instructions:

Prepare the broth: In a large pot, heat some cooking oil over medium heat. Add minced garlic and ginger and sauté until fragrant. Then, add the broth and bring it to a boil. Lower the heat and let it simmer to allow the flavors to develop.

Cook the protein: If you're using chicken, beef, pork, or tofu, cook it separately in a pan until it's fully cooked. Season it with a bit of soy sauce and set it aside.

Cook the noodles: Boil a pot of water and cook the noodles according to the package instructions. Drain the noodles and set them aside.

Prepare the vegetables: Wash and chop the vegetables into bite-sized pieces. You can use any vegetables you like or those commonly found in your region.

Assemble the soup: In individual serving bowls, add a portion of cooked noodles, the cooked protein, and the chopped vegetables.

Season the broth: Taste the broth and adjust the seasoning as needed. You can add more soy sauce or a little fish sauce/salt to enhance the flavor to your liking.

Pour the hot broth over the noodles and toppings in each bowl.

Serve: Garnish each bowl with sliced green onions, fresh cilantro leaves, and fried shallots if desired. Serve the noodle soup hot with lime wedges on the side, allowing diners to squeeze lime juice into their soup for added freshness.

Enjoy your traditional noodle soup! Feel free to modify the recipe to suit your taste preferences or based on the ingredients available in your region.