06.01.53 is the birth date of Der-hsu. Der-hsu turned 72 years old. 231 Melbourne Avnue, Mamaroneck, NY 10543-2726 is where Der-hsu resides. We assume that Le-ping Chang and Leping P Chang were among five dwellers or residents at this place. Der-hsu has one phone number registered: (914) 698-1981 (Verizon New York, Inc). Public records show that the phone number (914) 698-1981 is linked to Ping Lechang, Leping P Chang, Le-ping Chang, Keith H Katano