Dich Vu Bao Ve SRS Viet Nam Joint Stock Company Address: Luong No Hamlet, Tien Duong Commune, Dong Anh District, Ha Noi City Enterprise code: 0101640574 Phone: 02439584999 Representative: Pham Thi Thanh Hai Adress: Luong No Hamlet, Tien Duong Commune, Dong Anh District, Ha Noi City Tien Duong Commune, Dong Anh District, Ha Noi CityFounding date: 22 - 4 - 2005