Phat Trien Thuong Mai Va Dich Vu Quang Cao Ha Lam LTD Address: No 311, Hoang Quoc Viet Street, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0101636828 Phone: 0248364133 Representative: Nguyen Nhu Lop Adress: Du Xa Hamlet, Hoa Nam Commune, Ung Hoa District, Ha Noi City Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 4 - 2005