1945 is this person's birth date. Chong’s current address is 12530 Falls Rd, Potomac, Md 20854. Chong owns the phone number (301) 251-9166. We have found 5 possible relatives of Chong: Lana E Yoon, Hyo Seup Yoon, Joseph H Yoon and 2 other people. Chong turned 79 years old. Public records show Rockville and Hyattsville as cities Chong also stayed in.