Hyunsung has listed (631) 367-2520 as this person's phone number. Records link Hyunsung with David H Bang, Theresa Seo Bang, Jeonghoon H Bang and 3 other people. Hyunsung's birth date was listed as 1959. Hyunsung now resides at 14 Lyndon Pl, Melville, Ny 11747. This person is linked with Hyun Bang Corp. Flushing, Commack, Hyattsville and one other city are cities Hyunsung has lived in. The current age of Hyunsung is 65.