Pulled Pork Tacos

Name: Pulled Pork Tacos
Ingredients: 2 teaspoons ground cumin; 1/2 teaspoon ground coriander; 2 teaspoons salt; 1/2 teaspoon dried oregano; 2 pounds pork shoulder roast; 2 tablespoons extra-virgin olive oil; 1 onion, chopped; 3 cloves garlic, smashed; 1 chipotle in adobo plus 1 teaspoon adobo sauce; 1/2 cup beer, such as Modelo Especial; 1/2 teaspoon grated orange zest (1/2 orange); 12 flour tortillas; 8 radishes, thinly sliced; 1 small head savoy cabbage, thinly sliced; 1/2 cup cilantro leaves, roughly chopped; 1/2 cup sour cream; 1 cup crumbled feta cheese; 1 avocado, diced; 3 Roma tomatoes, chopped; 3 limes, cut into wedges