Nha Trien Lam Address: No 16, Ngo Quyen Street, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0103623630 Phone: 02438241845 Representative: Ngo Van Cao Adress: No 227, Hong Mai Street, Hai Ba Trung District, Ha Noi City Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 23 - 3 - 2009