Dich Vu Bao Ve Ha Thanh Joint Stock Company Address: No 22/62 Pho Duc Chinh, Truc Bach Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101532184 Phone: 02435658013 Representative: Dao Thi Lan Anh Adress: No 33, Lane 463, Buoi Street, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Truc Bach Ward, Ba Dinh District, Ha Noi CityFounding date: 23 - 9 - 2004