Original: Subdivisions The ten boroughs of Neustadt a. d. W. are : Diedesfeld , Duttweiler , Geinsheim , Gimmeldingen , Haardt , Hambach , Königsbach , Lachen-Speyerdorf , Mußbach , and Winzingen .
Simplified: Districts Its districts are Diedesfeld , Duttweiler , Geinsheim , Gimmeldingen , Haardt , Hambach , Königsbach , Lachen-Speyerdorf , Mußbach , and Winzingen .