Trung Tam Phuc Hoi Chuc Nang Viet Han Address: Dong Yen Commune, Dong Yen Commune, Quoc Oai District, Ha Noi City Enterprise code: 0103996382 Phone: 02433676523 Dong Yen Commune, Quoc Oai District, Ha Noi CityFounding date: 29 - 6 - 2009