We have found 4 possible relatives of Phuonghong: Tung T Nguyen, Khoa Vannguyen, Phuong L Nguyen and one other person. Phone number listed for Phuonghong is (301) 330-0014. Phuonghong was born in 1965. In addition to Gaithersburg, Phuonghong also lived in Silver Spring, Covina and Hyattsville. Phuonghong was born 59 years ago. Phuonghong’s current address is 19519 Brassie Pl #4A, Gaithersburg, Md 20886.