Heat 1 tbs oil in a wok and add ground pork. Add 1 tbs fish sauce and cook for 5 minutes or completely done. Set aside.
In a pot, add 1 tbs oil, lemon grass, kaffir lime leaves, galangal. Cook for 2-3 minutes or until aromatic.
Add water, tomato, and seafood bouillon and cook under medium-low heat for 15-20 minutes.
Adjust seasoning by adding fish sauce.
Add ramen to the mixture and cook until it's ready. Transfer ramen to 2 bowls.
Add mushroom and shrimp to the pot and cook until they're cook through. Add them on top of ramen.
Add ground pork to ramen bowls, add the soup, and garnish with cilantro and lime wedges.