Econs Viet Nam Joint Stock Company Address: No 29, Tran Dien Street, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102972597 Phone: 0912369778 Representative: Pham Huu Long Adress: Vang Hamlet, Tuan Hung Commune, Kim Thanh District, Hai Duong Province Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 15 - 10 - 2008