Nghien Cuu Va Ho Tro Doanh Nghiep Ha Noi Joint Stock Company Address: Chua Hamlet, Huu Hoa Commune, Thanh Tri District, Ha Noi City Enterprise code: 0103648057 Phone: 02435668036 Representative: Le Thanh Tuan Adress: Chua Hamlet, Huu Hoa Commune, Thanh Tri District, Ha Noi City Huu Hoa Commune, Thanh Tri District, Ha Noi CityFounding date: 30 - 3 - 2009