Happy Dragon Chinese Restaurant Address: 7343 Derry St, Swatara, PA 17111 Phone: (717) 561-8688 Restaurants Other Businesses: Dunkin Donuts at 4300 Derry St, Swatara, PA 17111 Anton Airfood at 510 Airport Dr Lower, Swatara, PA 17111 Friendlys Restaurants Franchise Inc at 4601 High Pointe Blvd, Swatara, PA 17111 Pizza Zone LLC at 3201 Paxton St, Swatara, PA 17111