Vat Tu Y Te Hoang Phuong Joint Stock Company Address: KM 13+450, 1a Highway, Ngoc Hoi Hamlet, Ngoc Hoi Commune, Thanh Tri District, Ha Noi City Enterprise code: 0105728276 Phone: 0904100253 Representative: Nguyen Van Dien Ngoc Hoi Commune, Thanh Tri District, Ha Noi CityFounding date: 14 - 12 - 2011