Cold Noodles with Grilled Lemongrass Shrimp

Name: Cold Noodles with Grilled Lemongrass Shrimp
Ingredients: 1 pound medium shrimp, peeled, tails intact, deveined; ½ lemongrass stalk, tough outer layer removed, lightly smashed, finely chopped; 1 Fresno chile, with seeds, finely chopped; 2 garlic cloves, finely chopped; 1 teaspoon kosher salt; 1 teaspoon sugar; 8 oz. rice vermicelli noodles; Vegetable oil (for grilling); ½ cucumber, peeled, cut into thin strips; 1 medium carrot, peeled, cut into thin strips; ¼ cup salted, roasted peanuts, coarsely chopped; Thai basil, mint, and/or cilantro sprigs, and Pickled Whole Shallots (click for recipe; for serving); Nuoc Cham (click for recipe; for serving)