Thiet Bi Phu Tung & Dich Vu Ky Thuat Mast LTD Address: No 41a Nguyen Cong Tru, Dong Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101109846 Phone: 0249762682 Representative: Ho Khac Hung Adress: Nha 3a, P302, Bo Giao Duc P.Chuong Duong Town, Hoan Kiem District, Ha Noi City Dong Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 13 - 4 - 2001