Tu Van Quan Ly Chu Thap Xanh Viet Nam Joint Stock Company Address: No 33, Lane 52, Ngoc Lam Street, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0101847120 Phone: 0983508688 Representative: Le Minh Sang Adress: No 33, Lane 52, Ngoc Lam Street, Ngoc Lam Ward, Long Bien District, Ha Noi City Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 29 - 12 - 2005