Local Places in Zwingenberg Reviews Directory. Find helpful customer reviews and review ratings for local places in Zwingenberg. Read honest and unbiased reviews from our users. Home / Malaysia / Zwingenberg Diving Instructor Diwa - Diving Instructor World Association - Zwingenberg Germany Mr Uwe Fleischmann Rieslingstr 2 D, Zwingenberg 64673,, Zwingenberg, Malaysia Categories of Places Diving Instructor